NGB-3-B040, Panelboard Circuit Breaker

NGB-3-B040, Panelboard Circuit Breaker – Siemens Electrical Distributor The Siemens NGB-3-B040 panelboard circuit breaker is a bolt-on, 3-pole breaker rated for 40 amperes. Designed for panelboard mounting applications, this breaker is suitable for use in electrical distribution systems as an incoming main or branch breaker. It is ideal for OEM equipment and commercial or industrial lighting solutions requiring reliable circuit protection. As a product from a leading switchgear supplier, it supports safe and efficient wire and cable management in electrical panels. Specifications Manufacturer: Siemens Manufacturer Part #: NGB3B040 Current Rating: 40 amperes Number of Poles: 3 Installation Type: Bolt-On Product Weight: 2.27 lbs Type: Panelboard Circuit Breaker Features Panelboard mounting with low tab lugs included as standard HACR rated for heating, air conditioning, and refrigeration equipment Compact design suitable for light commercial and industrial applications Common trip mechanism for simultaneous pole disconnection UL listed for North American safety standards Suitable for use as incoming main or branch breaker in distribution systems Downloads & Links Catalog