Woot offers GE Energy Industrial Solutions TV205234 for $125.30 (reg. $179) free shipping with Prime. 

Product Description:
12 piece, 200a, mcb, 32 space, 40 ckt, indoor circuit breaker value pack, includes 10 each #thql-1120 20a single pole circuit breaker, 1 each #thql-2130 30a double pole circuit breaker & 1 each thql-2150 50a double pole circuit breaker.

• Item Weight: 34.0 lb
• Country of Origin: China
• Brand name: GE
• Item Dimensions: 3.75"L x 14.0"W x 33.18"H