THERMAL-MAGNETIC CIRCUIT BREAKER 5-8Α ON-OFF MMS-32S LG

Current setting range: 5 – 8A
Number of poles: 3
Protection type: Thermal-magnetic
Utilization category: AC-3
Breaking category: A (IEC 60947-2)
Operational voltage (Ue): up to 690V
Insulation voltage (Ui): 690V
Impulse withstand voltage (Uimp): 6kV
Operating temperature: -20°C to +60°C
Temperature compensation: Yes
Max switching frequency: 25 operations/hour
Electrical endurance: 100,000 cycles
Mechanical endurance: 100,000 cycles
Instantaneous short-circuit release: 13 × Ie
Test function: Available
Dimensions (W×H×D): 75 × 130 × 60 mm
Weight: 0.7 kg
Handle type: ON-OFF toggle

Code: 07.00058

Availability: Available

26.75€

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Description

The MMS-32S LG 5–8A is a 3-pole thermal-magnetic motor protection circuit breaker designed to safeguard motors against overload, short circuit, and phase failure. It offers a current setting range of 5 to 8A, temperature compensation, and operates up to 690V with 6kV impulse withstand.

Compliant with AC-3 utilization category and IEC 60947-2, it supports 25 operations per hour, and provides both electrical and mechanical durability of 100,000 cycles. The breaker includes a test button, 13 × Ie short-circuit release, and a manual ON-OFF toggle switch. Its compact size and screw terminals make it ideal for industrial panels and motor control systems.

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THERMAL-MAGNETIC CIRCUIT BREAKER 5-8Α ON-OFF MMS-32S LG