ABB S400, SmiSSline S400M Miniature Circuit Breaker, 1-Pole, 4 A, Type K, Type B, Type C, Type D, 400 V ac AC, 250 V dc

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Sous-total (1 unité)*

44,32 €

(TVA exclue)

53,63 €

(TVA incluse)

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1 +44,32 €

*Prix donné à titre indicatif

N° de stock RS:
176-352
Référence fabricant:
2CCS571001R0044 S401M-C4
Fabricant:
ABB
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Marque

ABB

Product Type

Miniature Circuit Breaker

Number of Poles

1

Current Rating

4 A

Tripping Characteristics

Type K, Type B, Type C, Type D

Rated AC Voltage

400 V ac

Rated DC Voltage

250 V dc

Breaking Capacity

10kA

Range

S400, SmiSSline

Series

S400M

Depth

75mm

Standards/Approvals

EN 60898-1, IEC/EN 60947-1, IEC/EN 60947-2

Width

18 mm

Reset Actuator Type

Toggle Switch

Pays d'origine :
CH

ABB S400M Series MCB, 1 Pole, 4A Current Rating - S401M-C4


This miniature circuit breaker (MCB) is designed for reliable protection in commercial and industrial applications. The 1-pole configuration provides effective overload and short circuit protection. With compact dimensions of 18mm in width, 91mm in length, and 75mm in depth, this DIN rail mount MCB integrates seamlessly into standard electrical installations.

Features & Benefits


• Thermal tripping mechanism provides overload protection

• Electromechanical mechanism safeguards against short circuits

• Rated breaking capacity of 10kA ensures high performance

• Compact design optimises space in electrical panels

Applications


• Utilised in electrical distribution systems

• Designed for safety in commercial premises

• Ideal for protection of industrial machinery

Can it handle both AC and DC voltage?


Yes, it accommodates rated AC voltage up to 400V and DC voltage up to 60V.

Will it provide automatic reset after a fault?


No, it requires a manual reset using the toggle switch.

Is it suitable for harsh environments?


Yes, it operates effectively between -25°C and 60°C.

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