Dong-A Electric DB 103Sb Circuit Breaker DB103Sb 3P 30A 460VAC 25kA

Dong-A Electric DB 103Sb Circuit Breaker DB103Sb 3P 30A 460VAC 25kA

Model: DB103Sb – Dong-A Electric

Type: Molded Case Circuit Breaker (MCCB) / Overload & short-circuit protection device

Number of Poles: 3-pole

Rated Current: 30 A

Voltage Ratings: AC: up to ~ 690 V (insulation voltage) per catalogue; multiple rated operational voltages listed (220 V, 380-440 V etc.)

Frame Size / AF: DB103Sb is part of “100 AF” frame size group

Duty / Application: General industrial protection: overload and short-circuit; economical/standard type in DB/DBE-series

Mechanical & Electrical Endurance: Electrical 6,000 times, mechanical 4,000 times (DB103SB-30A listing from one dealer)

2 Pcs Available

Weight: 1.090 kgs Approx.

ref no: 340