LS ELECTRIC BKN miniature circuit breaker, 1–4P, 1–63 A, B/C/D curves, DIN rail

LS ELECTRIC BKN (L-MCB range) is a modular miniature circuit breaker for final circuits. It trips on overload and short circuit and mounts on a 35 mm DIN rail.

Available in 1, 2, 3 and 4 poles, rated currents from 1 to 63 A, tripping curves B, C and D. The device complies with IEC 60898-1 / IEC 60947-2. Typical coding: BKN-b C16 1P (1 pole, 16 A, curve C), BKN-b C25 3P (3 poles, 25 A, curve C).

Key features:

• Overload and short-circuit protection
• 1, 2, 3 and 4 poles
• Rated current 1–63 A
• Tripping curves B, C, D
• 35 mm DIN rail mounting

Specifications:

• Type: MCB, modular
• Rated current: 1–63 A
• Number of poles: 1, 2, 3, 4
• Tripping curve: B, C, D
• Mounting: 35 mm DIN rail
• Standard: IEC 60898-1, IEC 60947-2

Application: Protection of final circuits in distribution boards: socket circuits, lighting, three-phase lines.

Scope of supply: Circuit breaker of the selected rating. Auxiliary contact and shunt trip are ordered separately.

Before ordering: Before ordering, specify rated current, number of poles and tripping curve.