Hager
MBN550
Miniature circuit breaker (MCB)
Circuit protection
- Release characteristic
- B
- Rated current
- 50 A
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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Power & drives
Control & communication
Protection & distribution
- Circuit protection 18,658
- Power distribution & busbars 7,067
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- Terminal blocks & relays 50,582
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- 3M 691
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- XINGLIGHT 10
Items 6,733–6,768 of 18,658 matching catalogue itemsClear filtersHave another part number? Send an enquiry
Hager
CCA225D
Residual current circuit breaker (RCCB)
Circuit protection
- Number of poles
- 2
- Rated voltage
- 230 V
Hager
NBN640
Miniature circuit breaker (MCB)
Circuit protection
- Release characteristic
- B
- Rated current
- 40 A
Hager
NBN450
Miniature circuit breaker (MCB)
Circuit protection
- Release characteristic
- B
- Rated current
- 50 A
Hager
SPA801
Combined arrester for power supply systems
Circuit protection
- Number of poles
- 4
- Lightning impulse current (10/350 µs)
- 25 kA
Hager
NDN420
Miniature circuit breaker (MCB)
Circuit protection
- Release characteristic
- D
- Rated current
- 20 A
Hager
MCN306
Miniature circuit breaker (MCB)
Circuit protection
- Release characteristic
- C
- Rated current
- 6 A
Hager
NBN216
Miniature circuit breaker (MCB)
Circuit protection
- Release characteristic
- B
- Rated current
- 16 A
Hager
AFX463D
Earth leakage circuit breaker
Circuit protection
- Rated voltage
- 400 V
- Rated insulation voltage Ui
- 500 V
Hager
SPA412
Combined arrester for power supply systems
Circuit protection
- Number of poles
- 4
- Lightning impulse current (10/350 µs)
- 12.5 kA
Hager
NBN320
Miniature circuit breaker (MCB)
Circuit protection
- Release characteristic
- B
- Rated current
- 20 A
Hager
NBN263
Miniature circuit breaker (MCB)
Circuit protection
- Release characteristic
- B
- Rated current
- 63 A
Hager
LNH40630M
Knife blade fuse
Circuit protection
- Fuse construction type according to IEC 60269
- NH4a
- Rated current
- 630 A
Hager
ACS967D
Earth leakage circuit breaker
Circuit protection
- Rated voltage
- 127 V
- Rated insulation voltage Ui
- 500 V
Hager
AEX416C
Earth leakage circuit breaker
Circuit protection
- Rated voltage
- 400 V
- Rated insulation voltage Ui
- 500 V
Hager
NDN250
Miniature circuit breaker (MCB)
Circuit protection
- Release characteristic
- D
- Rated current
- 50 A
Hager
NCN304
Miniature circuit breaker (MCB)
Circuit protection
- Release characteristic
- C
- Rated current
- 4 A
Hager
NCN320
Miniature circuit breaker (MCB)
Circuit protection
- Release characteristic
- C
- Rated current
- 20 A
Hager
NBN410
Miniature circuit breaker (MCB)
Circuit protection
- Release characteristic
- B
- Rated current
- 10 A
Hager
MBN520
Miniature circuit breaker (MCB)
Circuit protection
- Release characteristic
- B
- Rated current
- 20 A
Hager
HTS116C2
Selective main line circuit breaker
Circuit protection
- Release characteristic
- Cs
- Number of poles
- 1
Hager
CFA663D
Residual current circuit breaker (RCCB)
Circuit protection
- Number of poles
- 4
- Rated voltage
- 400 V
Hager
ADM420QC
Earth leakage circuit breaker
Circuit protection
- Rated voltage
- 400 V
- Rated insulation voltage Ui
- 500 V
Hager
MBN250
Miniature circuit breaker (MCB)
Circuit protection
- Release characteristic
- B
- Rated current
- 50 A
Hager
HMC499
Miniature circuit breaker (MCB)
Circuit protection
- Release characteristic
- C
- Rated current
- 125 A
Hager
HTS380C
Selective main line circuit breaker
Circuit protection
- Release characteristic
- Cs
- Number of poles
- 3
Hager
CDA463D
Residual current circuit breaker (RCCB)
Circuit protection
- Number of poles
- 4
- Rated voltage
- 400 V
Hager
HET041NR
Power circuit-breaker for trafo/generator/installation protection
Circuit protection
- Rated permanent current Iu
- 40 A
- Rated voltage
- 220 to 690 V
Hager
LVS0060SPSU
In-line fuse switch disconnector base
Circuit protection
- Rated permanent current Iu
- 160 A
- Max. rated operation voltage Ue AC
- 690 V
Hager
ADF982D
Earth leakage circuit breaker
Circuit protection
- Rated voltage
- 230 V
- Rated insulation voltage Ui
- 500 V
Hager
HES040NC
Power circuit-breaker for trafo/generator/installation protection
Circuit protection
- Rated permanent current Iu
- 40 A
- Rated voltage
- 220 to 690 V
Hager
LE18P35
D0-system adaptor sleeve
Circuit protection
- Rated current
- 35 A
- Construction size
- D02
Hager
MCN613
Miniature circuit breaker (MCB)
Circuit protection
- Release characteristic
- C
- Rated current
- 13 A
Hager
NDN310
Miniature circuit breaker (MCB)
Circuit protection
- Release characteristic
- D
- Rated current
- 10 A
Hager
HTS163E1
Selective main line circuit breaker
Circuit protection
- Release characteristic
- E
- Number of poles
- 1
Hager
CDS425D
Residual current circuit breaker (RCCB)
Circuit protection
- Number of poles
- 4
- Rated voltage
- 400 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.