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.

Browse product categories and manufacturers

Power & drives

Control & communication

Protection & distribution

Connection & switching

Wiring & installation

Safety & installation

Tools & materials

Refrigeration measurement

Vacuum, recovery & charging

Refrigeration connections

Refrigeration service tools

Analogue & mixed signal

Power semiconductors

Interfaces & specialist ICs

Connector families & accessories

Manufacturers and product ranges

Items 6,589–6,624 of 18,658 matching catalogue itemsClear filtersHave another part number? Send an enquiry
Supplier image associated with Hager HNS040DC; appearance may vary
Supplier image

Hager

HNS040DC

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 HHS040DC; appearance may vary
Supplier image

Hager

HHS040DC

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 HNS064DC; appearance may vary
Supplier image

Hager

HNS064DC

Power circuit-breaker for trafo/generator/installation protection

Circuit protection

Rated permanent current Iu
63 A
Rated voltage
220 to 690 V
Supplier image associated with Hager HMT101DR; appearance may vary
Supplier image

Hager

HMT101DR

Power circuit-breaker for trafo/generator/installation protection

Circuit protection

Rated permanent current Iu
100 A
Rated voltage
220 to 690 V
Supplier image associated with Hager HEW250DR; appearance may vary
Supplier image

Hager

HEW250DR

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 HMT050DR; appearance may vary
Supplier image

Hager

HMT050DR

Power circuit-breaker for trafo/generator/installation protection

Circuit protection

Rated permanent current Iu
50 A
Rated voltage
220 to 690 V
Supplier image associated with Hager HMT250GR; appearance may vary
Supplier image

Hager

HMT250GR

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 HET161DR; appearance may vary
Supplier image

Hager

HET161DR

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 HET160NR; appearance may vary
Supplier image

Hager

HET160NR

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 HET161NR; appearance may vary
Supplier image

Hager

HET161NR

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 HR502; appearance may vary
Supplier image

Hager

HR502

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

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.