Product Description
SB204M-C2 Miniature Circuit Breaker - 4P - C - 2 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.
Reliable Multi-Phase ProtectionEngineered with four poles, the ABB SB204M-C2 MCB provides comprehensive protection for three-phase electrical systems. Its strong 10 kA breaking capacity guards installations against high fault currents, safeguarding both residential and industrial properties from electrical hazards. The robust design ensures reliable operation even in demanding environments.
Engineered for Safety and DurabilityConstructed from high-grade flame retardant plastic, this device resists heat and fire, enhancing overall safety. The IP20 protection level prevents accidental contact, and the temperature resilience (-25C to +55C) enables trouble-free operation in diverse settings. Its standard modular size fits seamlessly into most distribution boards.
FAQ's of ABB Four Pole MCB /SB204M-C2:
Q: How should the ABB SB204M-C2 MCB be installed?
A: The ABB SB204M-C2 is designed for DIN rail mounting, making installation straightforward in compatible distribution boards. Always ensure that the power supply is switched off and follow appropriate safety standards during installation.
Q: What applications are ideal for this four-pole MCB?
A: This MCB is suitable for circuit protection in both residential and industrial distribution systems, particularly where three-phase power is utilized. Its high breaking capacity and robust construction make it ideal for demanding environments.
Q: When should I consider upgrading to a four-pole MCB like the SB204M-C2?
A: Upgrade to a four-pole MCB when your installation requires protection for three-phase circuits or when enhanced safety and reliability are needed in complex distribution setups, especially for new or expanded electrical systems.
Q: Where can I source the ABB Four Pole MCB SB204M-C2 in India?
A: This model is widely available through authorized ABB dealers, distributors, exporters, retailers, suppliers, traders, and wholesalers throughout India. Ensure you purchase from a reputable source to guarantee authenticity and warranty support.
Q: What benefits does the C Curve tripping characteristic offer?
A: The C Curve allows the MCB to handle moderate inrush currents from equipment start-up without nuisance tripping, while still providing fast disconnection during actual short circuits or overloads, offering a balance between sensitivity and robustness.
Q: How does this MCB enhance safety in electrical installations?
A: It enhances safety by providing quick and reliable disconnection during overload or fault conditions, preventing electrical fires or equipment damage. The flame retardant housing and IP20 protection further reduce the risk of accidents.
Q: Can the SB204M-C2 be used with a range of cable sizes?
A: Yes, it accommodates terminal capacities from 1 to 25 mm2, giving flexibility for various wiring requirements and facilitating integration into diverse system designs.