NB40 - Federal Pioneer - 40 Amp Circuit Breaker Max Amp_ 150A Old model: QBGF2050

Old model: QBGF2050

The 3-Pole circuit breaker has voltage rating of 240 VAC current rating of 90 Amps and short-circuit current rating of 10 kilo-Amps

B145 - Siemens 45 Amp Single Pole Bolt-On Circuit Breaker

Alt model: q0b330

GE's THQL breakers are their regular size line up for residential panels

NB40 - Federal Pioneer - 40 Amp Circuit Breaker Max Amp_ 150A Old model: QBGF2050NB40 Federal Pioneer Stab Lok Bolt On Circuit Breaker Specifications: Brand: Federal Pioneer Family: Single Pole Bolt On breaker Part No: FP_NB40 Voltage (V): 120 Amperage: 40 Amp Amp Rating: 40A Pole: (1P) Single Pole Breaker Style: BOLT ON Length (In): 2. 5 Width (In): 1 Height (In): 3 Authentic Federal Pioneer Product Dimensions (H x W x L): 3" x 1" x 2. 5"