A drop-in replacement for discontinued Siemens and ITE power panelboards, this 1600A circuit breaker ensures continuous operation in demanding commercial environments. The three-pole, 600VAC unit utilizes a robust thermal-magnetic trip mechanism with fixed thermal and adjustable magnetic functions. It achieves a 65kA interrupting capacity at 240VAC and accommodates up to five 300-600 kcmil cables per phase using the TA5P600 lug kit. The HPX3B160 serves as its modern substitute.
Specifications
Brand
Siemens / ITE
Series
HP
Part Number
HP3B1600-R
Amperage
1600A
Voltage
600VAC
Poles
3
Phase
3
AIC Rating
65kA @ 240VAC, 50kA @ 480VAC, 25kA @ 600VAC
Mounting Style
Bolt-On
Terminal Type
Lugs
For Use With
Siemens Switchboards, Power Panelboards
Trip Technology
Thermal Magnetic
Trip Function Code
LI
Trip Function
Long-Time, Instantaneous
Trip Adjustability
Fixed Thermal, Adjustable Magnetic
Wire Gauge
300-600 kcmil (Al/Cu) [Qty: 5 cables per phase with TA5P600 Kit]
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