The Schneider Electric LD1LD030BD is a compact three-pole integral contactor-breaker from the TeSys Integral 63 range. This versatile unit combines the functions of a motor starter and circuit breaker, delivering reliable protection against overload, short‑circuit, and motor stall conditions. With a 24 V DC control coil and up to 690 VAC switching capability, it’s designed for efficient motor control in industrial settings.

Key Features:

Model: LD1LD030BD TeSys Integral 63
Brand: Schneider Electric (Telemecanique range)
Poles: 3P, compact 90 mm width, DIN-compatible
Rated Operational Current: 63 A AC‑43 category at 690 VAC
Control Coil: 24 V DC
Utilization Category: AC‑43 (motor and circuit switching)
Motor Ratings: Approx. 30 kW at 400 VAC, 37 kW @ 500 VAC
Breaking Capacity: Icu 10 kA @ 690 V, up to 50 kA @ 440 V (cos φ 0.25)
Thermal Current: Ith 63 A at 40 °C
Mechanical & Electrical Durability:
- AC‑3 rated → up to 0.6–1.0 M mechanical/electrical cycles
Terminals:
- Screw-clamp: up to 50 mm² cable; torque ~6 N·m
Dimensions: 243 × 192 × 90 mm; weight ~3.7 kg
Standards & Certifications: IEC 60947‑1/2/4, VDE, UL, CSA, Lloyd’s, CE, RoHS compliant

Schneider Electric – LD1LD030BD – TeSys Integral 63 Contactor-Breaker, 3P 63 A

Schneider Electric – LD1LD030BD – TeSys Integral 63 Contactor-Breaker, 3P 63 A