TOMZN 2P DC MCB 6KA 440V Mini Circuit Breaker 3A 6A 10A 16A 20A 25A 32A 40A 50A 63A
8.3$
1.19$
Quantity:
1
Availability:
Rated Current
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TOB1Z-63 circuit breaker is used for DC rated voltage to 1000V, rated current to 63A line, for overload and short circuit protection, and can also be used as an infrequent operation of the line.Circuit breakers are used in DC applications such as communications and photovoltaic system.
In complicance with IEC/EN606947-2
Maximum connecting ability of 25mm , wiring torque 3N*m, applicable to a variety of installing equipments, wiring stronger
Customer Reviews
175 ratings
shipped quickly (11)
high-quality (9)
recommended seller and product (6)
excellent (6)
arrived perfectly (6)
reliable performance (5)
Customer photos (30)
Buyer from United States
October 5, 2026
Variant: Rated Current:25A
Great product
Buyer from United States
September 26, 2026
Variant: Rated Current:20A
The DC breaker arrived as I ordered and was delivered on time.
Translated by AliExpress ·
Buyer from United States
September 15, 2026
Variant: Rated Current:40A
It arrived on time and visually looks of good quality.
Translated by AliExpress ·
Buyer from United States
September 13, 2026
Variant: Rated Current:20A
5 star
Buyer from United States
August 15, 2026
Variant: Rated Current:16A
The DC disconnector was as ordered and delivered on time.
Translated by AliExpress ·
Buyer from United States
August 11, 2026
Variant: Rated Current:20A
The breaker arrived without any issues and everything is in order, ready for installation.
Translated by AliExpress ·
TOMZN 2P DC MCB 6KA 440V Mini Circuit Breaker 3A 6A 10A 16A 20A 25A 32A 40A 50A 63A
8.3$
1.19$
Quantity:
1
Availability:
Rated Current
