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BR2032 or CR2032X lithium non-rechargeable
it uses a thermal magnetic trip unit with standard interrupting capacity of 10kA at 240V
Whether used in new installations or as part of an upgrade to an existing system
The breaker is configured with lugs on both the line and load sides
MBK150 | Siemens 150A Type SL transfer switch main breaker with EQ frame and NEMA 3R enclosure tier_A_0_14 BR2032 or CR2032X lithium non-rechargeableDescription The Siemens MBK150 is a main circuit breaker designed for integration with Type SL transfer switches, providing dependable electrical protection and distribution. The part number MBK150 operates at 120 240 VAC with a 150 A rating and utilizes a thermal magnetic trip mechanism for reliable overcurrent response. Its NEMA 3R steel enclosure and bolt on mounting make it suitable for both indoor and outdoor installations. Technical
