Connection Configuration	Type 1
Net Weight (kg)	12.8
Operating Mechanism	Mechanism at the End of the Switch (Left Side)
Rated Operational Current (A)	DC-20B: (1500V DC) 1600A AC-20B: (1000V DC) 1600A
Shaft Diameter (mm)	12
Shaft Length (mm)	280
Brand	ABB
Conventional Free-Air Thermal Current - Ith (A)	T = 40 °C 1600 A
Degree of Protection	Front IP00
Dimensions (mm)	254.5W x 372H x 148.5D
Handle Colour	Black
Handle Length (mm)	274
Mounting Type	Base Mounting
No. of Circuits	1
No. of Poles	2
Power Loss (W)	48W Per Pole
Rated Impulse Withstand Voltage (kV)	12
Rated Insulation Voltage (V)	1500
Rated Short-Time Withstand Current - Icw (kA)	For 0.3s 36kA, For 0.3s 50kA
Rated Voltage (V)	1500
Standards and Approvals	IEC 60947-1, -3

Load Break Switches

ABB 1600A 2P SWITCH-DISCONNECTOR OT1600E02P-135