CR306E003 - General Electrics - Motor Starter Condition:New CHH2100 is suitable for use

CHH2100 is suitable for use as a main breaker

And it is transformer type

Product Specifications - QRH23B100L - Siemens Molded Case Circuit Breaker

They have bolt-on connectors used for bolting to the bus connections of load centers and lighting panels

Eaton QB thermal magnetic circuit breaker

CR306E003 - General Electrics - Motor Starter Condition:New CHH2100 is suitable for useOverview Product Specifications CR306E003 General Electrics Motor Starter Part Number: CR306E003 Manufacturer: General Electric Family: 300 Line Pole: 3 Amp 90 Volt: 240 Phase: 3 Category: Starters Type: CR306 Dimensions Dimensions (HxWxD): 6. 5 x 6. 62 x 11. 62 Weight: 5 lb Standards Product Description CR306E003 General Electrics Motor Starter CR306E003 is a non reversing, non combination open type magnetic starter (type CR306) with a 3 phase