LANGOM PRODUCT CATALOGUE

Circuit protection

Explore the listed circuit protection products and accessories. Use the exact ordering reference and specifications to distinguish individual items.

Explore 18,658 catalogue records with listed specifications and direct quotation enquiries.

Compare the protection function, rated current, voltage and breaking capacity where stated. Confirm the exact equipment series and installation requirements.

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Items 6,697–6,732 of 18,658 matching catalogue itemsClear filtersHave another part number? Send an enquiry
Supplier image associated with Hager HNS040JC; appearance may vary
Supplier image

Hager

HNS040JC

Power circuit-breaker for trafo/generator/installation protection

Circuit protection

Rated permanent current Iu
40 A
Rated voltage
220 to 690 V
Supplier image associated with Hager HMS160JC; appearance may vary
Supplier image

Hager

HMS160JC

Power circuit-breaker for trafo/generator/installation protection

Circuit protection

Rated permanent current Iu
160 A
Rated voltage
220 to 690 V
Supplier image associated with Hager HNW401JR; appearance may vary
Supplier image

Hager

HNW401JR

Power circuit-breaker for trafo/generator/installation protection

Circuit protection

Rated permanent current Iu
400 A
Rated voltage
220 to 690 V
Supplier image associated with Hager SPE440S; appearance may vary
Supplier image

Hager

SPE440S

Surge protection device for power supply systems

Circuit protection

Number of conductors (without earthing)
4
Nominal discharge surge current (8/20)
20 kA
Supplier image associated with Hager HMT161JR; appearance may vary
Supplier image

Hager

HMT161JR

Power circuit-breaker for trafo/generator/installation protection

Circuit protection

Rated permanent current Iu
160 A
Rated voltage
220 to 690 V
Supplier image associated with Hager HMW251DR; appearance may vary
Supplier image

Hager

HMW251DR

Power circuit-breaker for trafo/generator/installation protection

Circuit protection

Rated permanent current Iu
250 A
Rated voltage
220 to 690 V
Supplier image associated with Hager HNT161NR; appearance may vary
Supplier image

Hager

HNT161NR

Power circuit-breaker for trafo/generator/installation protection

Circuit protection

Rated permanent current Iu
160 A
Rated voltage
220 to 690 V
Supplier image associated with Hager HMW321DR; appearance may vary
Supplier image

Hager

HMW321DR

Power circuit-breaker for trafo/generator/installation protection

Circuit protection

Rated permanent current Iu
320 A
Rated voltage
220 to 690 V

The catalogue includes exact products, shared model selections and configurable connector families. Each selection identifies its scope. Pricing, availability and the final specification are confirmed in your quotation.