Lightning is Our Business

Thunder days per year
Argentina	30 - 80
Brazil	40 - 200
Hongkong	9 - 100
Indonesia	180 - 260
Malaysia	180 - 260
Singapore	160 - 220
Thailand	90 - 200

Lates Product

New CRITEC DSD Series Protection of DIN panel boards

	Features & Benefits Compact DIN 43 880 enclosures – ideally suited to panel boards Surge ratings from 10kA to 150 kA – suitable for service entrance and branch Meets IEC 61643-1 test classes & CE approved

SGD1100-2S-NE Series IEC Test Class I; VDE Class B
	Imax (8/20) = 140 kA Iimp (10/350) = 100 kA UP (In) < 1.5 kV typ. SGD1100 SPD is designed to offer protection against direct lightning strikes and is intended for protection in zones OA-1 to provide equipotential bonding to the building LPS. Location of use: main distribution boards

DSD1150-2SR Series IEC Test Class I,II; VDE Class B
	In (8/20) = 70 kA Imax (8/20) = 150 kA Iimp (10/350) = 25 kA UP (In) < 1.6 kV typ. DSD1150 series of SPDs is designed to offer protection against partial direct and indirect lightning strikes and are intended for protection in zones OA-1. Location of use: main distribution boards Application The DSD1150 series of surge suppressors provide economical and reliable protection to primary distribution panel boards and power distribution systems. They are intended for locations classified for devices tested to IEC61643-1 test class 1 (or VDE classification B). Internal thermal disconnect devices ensure safe isolation during sustained and abnormal events on the distribution network, or at end-of-life. A visual indicator flag provides user-feedback in the event of such operation. In addition, a set of voltage-free contacts is provided for remote signaling if replacement is due. Features & Benefits - 35mm DIN 43 880 profile - matches common circuit breakers - Indication flag - provide clear visual indication of life status - 150kA 8/20 surge rating provides protection - suitable for main distribution panels and provides a long operational life. - Various operating voltages - to suite most common power distribution systems. - Simple combinations of the DSD and SGD series allow the protection of TT, TNC, TNC-S and IT systems.

Single Phase DSD Series 150 kA
	Specifications - Un 110V & 230V - Uc 150V & 275V - Imax 150kA 8/20µs - Non-modular - Alarm contact standard - 2M (36mm) width - Accept 35mm2 conductor (#2 AWG) -350V, 100kA Spark Gap available - No alarm contact

DSD1100-1S Series
	In (8/20) = 50 kA Imax (8/20) = 100 kA Iimp (10/350) = 10 kA UP (In) < 1.5 kV typ. DSD1100 series of SPDs is designed to offer protection against indirect lightning strikes and is intended for protection in zones OA-1. Protective element is a thermal disconnect MOV. Location of use: main distribution boards. Application The DSD1100 series of surge suppressors provide economical protection to primary distribution panel boards and power distribution systems. They are intended for locations classified for devices tested to IEC61643-1 test class 1 or 2. Internal thermal disconnect devices ensure safe isolation during sustained and abnormal events on the distribution network, or at end-of-life. A visual indicator flag provides user-feedback in the event of such operation. Features & Benefits - 35mm DIN 43 880 profile - matches common circuit breakers - Indication flag - provide clear visual indication of life status - 100kA 8/20 surge rating - provides protection suitable for main/sub-distribution panels and a long operational life. - Various operating voltages - to suite most common power distribution systems.

Single Phase DSD Series 100 kA
	Specifications - Un 110V & 230V - Uc 150V & 275V - Imax 100kA 8/20µs - Modular - 1M (18mm) width - Accept 35mm2 conductor (#2 AWG) No Alarm Contacts

Single Phase DSD Series 10 – 60 kA
	Specifications - Un 110V, 230V & 400V - Uc 150V, 275V & 440V - Imax 10kA, 40kA, 60kA 8/20µs - 1M (18mm) width - Accept 35mm2 conductor (#2 AWG) - 10kA no alarm contacts - 40kA available with/without alarm contacts - 60kA alarm contacts (2 flag indicators)

DSD160-1SR Series IEC Test Class II; VDE Class C
	In (8/20) = 30 kA Imax (8/20) = 60 kA UP (In) < 1.2 kV typ. DSD160 series of SPDs is designed to offer protection against indirect lightning strikes and is intended for protection in zones 1-2. Protective element is a thermal disconnect MOV. Location of use: sub-distribution boards. Application The DSD160 series of surge suppressors provide economical and reliable protection to sub-distribution panel boards. The convenient plug-in module and separate base design, facilitates replacement of a failed surge module without needing to undo installation wiring. Internal thermal disconnect devices ensure safe isolation during sustained and abnormal events on the distribution network, or at end-of-life. Visual indicator flags and voltage-free contacts provide user-feedback in the event of such operation. Features & Benefits - 35mm DIN 43 880 profile - matches common circuit breakers. - Indication flags - provide progressive visual indication of life status. - Remote contacts (R models) - provide remote status monitoring. - 60kA 8/20 maximum surge rating provides protection suitable for sub-distribution panels and a long operational life. - Various operating voltages - to suite most common power distribution systems.

DSD140-1S(R) Series IEC Test Class II; VDE Class C
	DSD140-1S(R) Series IEC Test Class II; VDE Class C In (8/20) = 15 kA Imax (8/20) = 40 kA UP (In) < 1.2 kV typ. DSD140 series of SPDs is designed to offer protection against indirect lightning strikes and is intended for protection in zones 1-2. Protective element is a disconnect MOV. Location of use: sub-distribution boards or as close as possible to a protected device. Application The DSD140 series of surge suppressors provide economical protection to sub-distribution panel boards in locations classified for devices tested to IEC61643-1 test class 2 (or VDE classification C). The convenient plug-in module and separate base design, facilitates replacement of a failed surge module without needing to undo installation wiring. A visual indicator flag provides user-feedback if the internal thermal disconnector operates. The “R” series provides a set of voltage-free contacts for remote signaling that maintenance is due. Features & Benefits - 35mm DIN 43 880 profile - matches common circuit breakers - Indication flag - provide clear visual indication of life status - Remote contacts (R models) - provide remote status monitoring - 40kA 8/20 maximum surge rating provides protection suitable for sub-distribution panels and a long operational life. - Various operating voltages - to suite most common power distribution systems.

DSD110-1S(R) Series IEC Test Class III; VDE Class D
	In (8/20) = 5 kA Imax (8/20) = 10 kA UP (In) < 0.9 kV typ. DSD110 series of SPDs is designed to offer protection against indirect lightning strikes and over-voltages in induction loops and is intended for protection in zones 1-2. Protective element is MOV. Location of use: as close as possible to a protected device. Application The DSD110 series of surge suppressors provide economical protection to small sub-distribution panel boards or locations classified for devices tested to IEC61643-1 test class 2 (or VDE classification D). They are also ideal for the installation in wiring termination boxes at the equipment’s final point-of-use. The convenient plug-in module and separate base design, facilitates replacement of a failed surge module without needing to undo installation wiring. Features & Benefits - 35mm DIN 43 880 profile - matches common circuit breakers - Indication flag - provide clear visual indication of life status - 10kA 8/20 maximum surge rating - provides protection suitable for small sub-distribution panels or point-of-use applications. - Various operating voltages - to suite most common power distribution systems.

DSD130-1BR Series IEC Test Class II; VDE Class C
	In (8/20) = 15 kA Imax (8/20) = 30 kA UP (In) < 0.9 kV typ. * per mode DSD130-IBS series is designed to offer protection against indirect lightning strikes and is intended for protection in zones 1-2. Protective elements are thermal disconnect MOVs in a bi-mode configuration. Location of use: sub-distribution boards or at equipment. Provides L-G and N-G protection. Application The DSD130 series of surge suppressors provide economical and reliable protection from voltage transients on power distribution systems. Each module provides two modes of protection L-G and N-G in a conveniently 35mm DIN package suitable for sub-distribution panel boards. Internal thermal disconnect devices ensure safe isolation during sustained and abnormal events on the distribution network, or at end-of-life. A visual indicator flag and voltage-free contacts provide user-feedback in the event of such operation. Features & Benefits - 35mm DIN 43 880 profile - matches common circuit breakers. - Indication flag and remote status monitoring contacts - provide clear visual indication of life status. - 30kA 8/20 per pole maximum surge rating - provides protection suitable for small sub-distribution panels and a long operational life. - Two modes of protection: L-G, N-G. - Various operating voltages - to suite most common power distribution systems.

DSD 3 Phase Series IEC Test Class I,II; VDE Class B
	Application The DSD 340 and 380 series of surge suppressors provide protection to 3 phase primary and secondary distribution panel boards. Models are available for TN-C, TN-S, TN-C-S, IT and TT and power distribution systems. They are intended for locations classified for devices tested to IEC61643-1 test class I and II (or VDE classification B). Specifications - Un 230V - Uc 275V - Imax 40kA & 80kA 8/20µs per phase - TNC, TNS, TT system support - Alarm contacts - Non-modular - 4M (72mm) width - Accept 35mm2 conductor (#2 AWG) - 80kA available in low leakage version - New plastic injection available August

DSD380 Series IEC Test Class I,II; VDE Class B
	In (8/20) = 40 kA /phase Imax (8/20) = 80 kA /phase Iimp (10/350) = 25 kA /phase UP (In) < 1.6 kV typ. DSD 380 series of SPDs is designed to offer protection against direct and indirect lightning strikes and is intended for protection in zones 0A – 1. Location of use: TN-C, TN-S ,TT 3 phase main distribution boards

DSD340 Series IEC Test Class II; VDE Class B
	In (8/20) = 20 kA /phase Imax (8/20) = 40 kA /phase Iimp (10/350) = 5 kA /phase UP (In) < 1.6 kV typ. DSD 340 series of SPDs is designed to offer protection against indirect lightning strikes and is intended for protection in zones 1 - 2. Location of use: TN-C, TN-S ,TT 3 phase branch distribution boards

CRITEC TDX Series

TDX150 Series TDX150 Transient Discriminating Panel Protectors
	150kA 8/20 protection - rated for service entrance and branch distribution panels. Transient Discriminating (TD) Technology - provides increased service life. Three built-in safety features include - TD Technology, thermal protection and over-current fusing. Form-C alarm contacts and audible alarm - Provide remote status monitoring. Compact NEMA-4 metal enclosure - can be flush mounted or installed in a narrow space


TDX100 Series TDX100 Transient Discriminating Panel Protectors
	100kA 8/20 protection - rated for service entrance and branch distribution panels. Transient Discriminating (TD) Technology - provides increased service life. Three built-in safety features include - TD Technology, thermal protection and over-current fusing. Form-C alarm contacts and audible alarm - Provide remote status monitoring. Compact NEMA-4 metal enclosure - can be flush mounted or installed in a narrow space
TDX100 240/415 T provided with screw terminal connections	Typical Installation
TDX Series TDX50 Transient Discriminating Panel Protectors
	50kA 8/20 protection - rated for service entrance and branch distribution panels. Transient Discriminating (TD) Technology - provides increased service life. Built-in safety features include - TD Technology, thermal protection and over-current fusing. Very Compact NEMA-4 metal enclosure - can be flush mounted or installed in a narrow space Status indication - provides clear visual indication of life status.

DSD1150 (150kA)
	35mm DIN 43 880 profile - matches common circuit breakers Indications flag - provide clear visual indication of life status 150kA 8/20 surge rating provides protection - suitable for man distribution panels and provides a long operational life Various operating voltages - to suit most common power distribution systems Simple combinations of the DSD and SGD series allow the protections of TT, TNC, TNC-S and IT systems
DSD1100 (100kA)
	35mm DIN 43 880 profile - matches common circuit breakers Indications flag - provide clear visual indication of life status 100kA 8/20 surge rating provides protection - suitable for man distribution panels and provides a long operational life Various operating voltages - to suit most common power distribution systems
DSD160 (60kA)
	35mm DIN 43 880 profile - matches common circuit breakers Indications flag - provide clear visual indication of life status 60kA 8/20 surge rating provides protection - suitable for man distribution panels and provides a long operational life Various operating voltages - to suit most common power distribution systems
DSD140 (40kA)
	35mm DIN 43 880 profile - matches common circuit breakers Indications flag - provide clear visual indication of life status 40kA 8/20 surge rating provides protection - suitable for man distribution panels and provides a long operational life Various operating voltages - to suit most common power distribution systems
DSD130 (30kA)
	35mm DIN 43 880 profile - matches common circuit breakers Indications flag - provide clear visual indication of life status 30kA 8/20 surge rating provides protection - suitable for man distribution panels and provides a long operational life Two modes of protection - L-G and N-G Various operating voltages - to suit most common power distribution systems
DSD110 (10kA)
	35mm DIN 43 880 profile - matches common circuit breakers Indications flag - provide clear visual indication of life status 10kA 8/20 surge rating provides protection - suitable for man distribution panels and provides a long operational life Various operating voltages - to suit most common power distribution systems
DSD340, 380
	35mm DIN 43 880 profile - matches common circuit breakers Indications flag - provide clear visual indication of life status 40kA & 80kA 8/20 surge rating provides protection - suitable for man distribution panels and provides a long operational life Various operating voltages - to suit most common power distribution systems