Product Description
SB204M-C20 Miniature Circuit Breaker - 4P - C - 20 A
System pro M compact SB200M Miniature Circuit Breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. They are available in different characteristics (B,C,D), configurations (1P,1P+N,2P,3P,3P+N,4P), breaking capacities (up to 10 kA at 240/415 V AC) and rated currents (up to 63A). All MCBs of the product range SB200M comply with IS/IEC 60898-1, allowing the use for residential, commercial and industrial applications.
Superior Protection and ReliabilityEngineered for both industrial and commercial environments, the ABB SB204M-C20 MCB safeguards electrical circuits from overloads and short circuits. Its breaking capacity of 10 kA and advanced tripping mechanism provide peace of mind even in demanding conditions. The device adheres to stringent international standards, ensuring both safety and reliability.
Convenient Installation and DurabilityThe SB204M-C20 is conveniently mounted on a DIN rail, fitting seamlessly into standard electrical panels. Its mechanical life of 10,000 cycles and electrical life of 4,000 operations highlight its exceptional durability. Suitable for harsh conditions with an operating temperature range from -25C to +55C, it is crafted with flame retardant thermoplastic for additional protection.
Application VersatilityDesigned for versatility, this four-pole MCB is ideal for industrial and commercial circuits. It supports three-phase systems and features up to 25 mm2 terminal capacity, accommodating a broad range of wiring requirements. Dealers, distributors, exporters, retailers, suppliers, traders, and wholesalers in India can rely on its consistent performance to meet market needs.
FAQ's of ABB Four Pole MCB /SB204M-C20:
Q: How is the ABB SB204M-C20 MCB installed in electrical panels?
A: The ABB SB204M-C20 Four Pole MCB is designed for DIN rail mounting, enabling quick and secure installation into standard electrical distribution boards. Simply align the device on the rail and snap it into place, connecting cables up to 25 mm2 to the terminals.
Q: What type of circuit protection does the SB204M-C20 provide?
A: This MCB offers both overload and short-circuit protection for industrial and commercial applications. Its Type C tripping characteristics make it suitable for circuits with moderate inrush currents, ensuring reliable protection for sensitive and heavy-duty equipment alike.
Q: When should I use a Four Pole MCB like the SB204M-C20?
A: A Four Pole MCB is ideal for protecting three-phase electrical systems, especially where simultaneous break of all phases and the neutral is necessary. Use the SB204M-C20 in sites managing complex machinery or comprehensive lighting installations requiring robust, balanced protection.
Q: Where can the ABB Four Pole MCB SB204M-C20 be purchased in India?
A: You can acquire the ABB SB204M-C20 from authorized dealers, distributors, exporters, retailers, suppliers, traders, and wholesalers across India. ABB's extensive partner network ensures availability and after-sales support.
Q: What is the process for proper maintenance of the SB204M-C20 MCB?
A: Regularly inspect the MCB for signs of wear or damage. Verify tight terminal connections and ensure the breaker functions by performing manual ON/OFF tests. Follow all safety procedures and consult the user manual for specific maintenance guidelines.
Q: How does the SB204M-C20 benefit my electrical installation?
A: The SB204M-C20 MCB enhances safety by providing reliable, standardized circuit protection with a high breaking capacity. Its flame retardant construction and long service life reduce risk and maintenance costs, contributing to an efficient and secure electrical system.