Schneider Electric C16H3MA150 ComPacT NSX160H Motor Protection Circuit Breaker – 150 A, 3P3D, 70 kA @ 415 V AC, MA Trip Unit

제품 설명

The Schneider Electric C16H3MA150 is a complete 3-pole molded case circuit breaker from the ComPacT NSX160H range, specifically configured for motor protection applications. It is rated 150 A continuous current with a 3P3D (3 poles, 3 protected) configuration and delivers an ultimate breaking capacity (Icu) of 70 kA at 415 V AC, with a maximum operational voltage of 690 V AC. The breaker is equipped with an MA (Magnetic only) trip unit featuring an adjustable instantaneous short-circuit release range of 1350–2100 A, allowing precise coordination with motor starting characteristics when overload protection is provided separately by a thermal relay. The device is designed as a fixed built-in unit with screw connections for the main circuit and operates reliably from −25 °C to +70 °C with IP40 protection. Its compact dimensions of 105 mm × 161 mm × 86 mm optimize panel space, making it an optimal choice for motor feeders in industrial control and distribution systems.

기본 사양

• 150 A / 70 kA Motor Protection Rating: Rated continuous current of 150 A with a 70 kA ultimate breaking capacity at 415 V AC, suitable for robust motor feeder protection in demanding industrial installations.
• MA Magnetic-Only Trip Unit: Provides short-circuit protection only, with an adjustable instantaneous release range of 1350–2100 A, allowing separate thermal overload protection to be handled by a contactor-mounted relay.
• 3P3D Configuration: Three poles, three protected, for comprehensive three-phase circuit protection in motor starting and distribution applications.
• Compact Fixed Design: Built-in fixed installation with dimensions of 105 mm × 161 mm × 86 mm, optimizing panel space while maintaining high breaking capacity.
• Wide Operational Voltage Range: Rated for operation up to 690 V AC, accommodating diverse industrial power distribution systems.
• Screw Connection Main Circuit: Reliable screw-type terminations for secure and low-resistance high-current wiring.
• 글로벌 규정 준수: Certified to IEC 60947, CCC, EAC, and marine specifications, suitable for worldwide industrial applications.

기술 사양

매개변수	값
제조업체	슈나이더 일렉트릭
모델	C16H3MA150
시리즈	ComPacT NSX160H
제품 유형	Molded Case Circuit Breaker (Motor Protection)
Rated Continuous Current (Iu)	150 에이
전봇대 설명	3P3D (3 poles, 3 protected)
차단 용량(Icu) @ 415 V AC	70kA
정격 작동 전압(Ue)	690 V AC, 50/60 Hz
트립 유닛 유형	MA (Magnetic only)
Instantaneous Release Range	1350…2100 A
Connection Type (Main Circuit)	나사 연결
설치	Fixed, built-in device
보호 등급	IP40
크기 (가로 × 세로 × 깊이)	105 mm × 161 mm × 86 mm
순중량	Approx. 1.85 kg
작동 온도	−25…+70 °C
표준	IEC 60947; CCC, EAC, Marine