ABB 6.3 MS/MO132 MCB Mini Circuit Breaker, 690 V

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£85.33

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£102.40

(inc. VAT)

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RS Stock No.:
258-9373
Mfr. Part No.:
1SAM340000R1009
Brand:
ABB
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Brand

ABB

Current Rating

6.3

Range

MS/MO132

Motor Protection Component

Circuit Breaker

Supply Voltage

690 V

Overall Length

86.75mm

Overall Width

45mm

Overall Depth

86.75mm

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

+70°C

Voltage Rating

600 V ac

Breaking Capacity

100 kA

Terminal Type

Screw

Number of Poles

3

Enclosure Type

Din Rail

COO (Country of Origin):
DE

ABB MCB Mini Circuit Breaker, 6.3A Current Rating, 690V Supply Voltage - 1SAM340000R1009


This MCB mini circuit breaker by ABB is a compact device designed for primary transformer protection, with a current rating of 6.3A. It offers fuse-less protection against overload and short-circuit, with a fixed short-circuit current setting of 20 times the rated operational current. The device also features a trip class 10, temperature compensation, and a built-in disconnection function for manual connect and disconnect operations.

Features & Benefits


• Trip class 10 for efficient protection
• Temperature compensation for consistent performance
• Rotary handle with clear switch position indication
• Short circuit trip indicator for quick identification

Applications


• Ideal for use in controlling transformers on the primary side
• Suitable for applications requiring high inrush current handling
• Can be used for primary transformer protection in various electrical setups

Can it handle overload conditions effectively?


Yes, the MCB Mini Circuit Breaker is designed to provide fuse-less protection against overload.

Will it support transformers on the primary side?


Yes, this circuit breaker is specifically designed to protect control transformers on the primary side.

Is the short-circuit current setting adjustable?


No, the short-circuit current setting is fixed to 20 times the rated operational current for efficient protection.