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 6,157–6,192 of 18,658 matching catalogue itemsClear filtersHave another part number? Send an enquiry
Supplier image associated with Hager SPE240; appearance may vary
Supplier image

Hager

SPE240

Surge protection device for power supply systems

Circuit protection

Number of conductors (without earthing)
2
Nominal discharge surge current (8/20)
20 kA
Supplier image associated with Hager HNA063H; appearance may vary
Supplier image

Hager

HNA063H

Power circuit-breaker for trafo/generator/installation protection

Circuit protection

Rated permanent current Iu
63 A
Rated voltage
220 to 415 V
Supplier image associated with Hager HNT251NR; appearance may vary
Supplier image

Hager

HNT251NR

Power circuit-breaker for trafo/generator/installation protection

Circuit protection

Rated permanent current Iu
250 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.