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 7,021–7,056 of 18,658 matching catalogue itemsClear filtersHave another part number? Send an enquiry
Supplier image associated with Hager HR526; appearance may vary
Supplier image

Hager

HR526

Residual current release for power circuit breaker

Circuit protection

Rated control supply voltage AC 50 Hz
230 to 230 V
Rated control supply voltage AC 60 Hz
230 to 230 V
Supplier image associated with Hager MM510N; appearance may vary
Supplier image

Hager

MM510N

Motor protection circuit-breaker

Circuit protection

Overload release current setting
6.3 to 10 A
Adjustment range undelayed short-circuit release
124 to 186 A
Supplier image associated with Hager HNW631DE; appearance may vary
Supplier image

Hager

HNW631DE

Power circuit-breaker for trafo/generator/installation protection

Circuit protection

Rated permanent current Iu
630 A
Rated voltage
220 to 690 V
Supplier image associated with Hager HHA040H; appearance may vary
Supplier image

Hager

HHA040H

Power circuit-breaker for trafo/generator/installation protection

Circuit protection

Rated permanent current Iu
40 A
Rated voltage
220 to 415 V
Supplier image associated with Hager HMT251NR; appearance may vary
Supplier image

Hager

HMT251NR

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 HXA005H; appearance may vary
Supplier image

Hager

HXA005H

Shunt release (for power circuit breaker)

Circuit protection

Rated control supply voltage AC 50 Hz
380 to 450 V
Rated control supply voltage AC 60 Hz
380 to 450 V
Supplier image associated with Hager HET126DR; appearance may vary
Supplier image

Hager

HET126DR

Power circuit-breaker for trafo/generator/installation protection

Circuit protection

Rated permanent current Iu
125 A
Rated voltage
220 to 690 V
Supplier image associated with Hager HMW250DR; appearance may vary
Supplier image

Hager

HMW250DR

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 HNT161DR; appearance may vary
Supplier image

Hager

HNT161DR

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 HHA160H; appearance may vary
Supplier image

Hager

HHA160H

Power circuit-breaker for trafo/generator/installation protection

Circuit protection

Rated permanent current Iu
160 A
Rated voltage
220 to 415 V
Supplier image associated with Hager HNF991H; appearance may vary
Supplier image

Hager

HNF991H

Power circuit-breaker for trafo/generator/installation protection

Circuit protection

Rated permanent current Iu
1600 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.