Specification	1250A-3S-277

Current - Discharge (Max)	50 kA
Current - Discharge (Nom)	20 kA
Current - Short Circuit Rating (SCCR)	200 kA
Features	Visual Life Indicator, Remote Signaling Contacts
Form	Module, Base
Mounting Type	DIN Rail
Number of Poles	3
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Type	Type 2, Type 4
Voltage - Continuous Operating (Max) (MCOV)	320 V
Voltage - Protection Rating (VPR)	1.2 kV

1250A Series

Part	Current - Short Circuit Rating (SCCR)	Voltage - Protection Rating (VPR)	Current - Discharge (Max)	Form	Mounting Type	Number of Poles	Voltage - Continuous Operating (Max) (MCOV)	Current - Discharge (Nom)	Operating Temperature (Min)	Operating Temperature (Max)	Type	Features
Bourns Inc. 1250A-3S-277	200 kA	1.2 kV	50 kA	Base Module	DIN Rail	3	320 V	20 kA	-40 °C	85 °C	Type 2 Type 4	Remote Signaling Contacts Visual Life Indicator
Bourns Inc. 1250A-1S-230	200 kA	1 kV	50 kA	Base Module	DIN Rail	1	275 V	20 kA	-40 °C	85 °C	Type 2 Type 4	Remote Signaling Contacts

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Create a free account to access distributor pricing data.

3D models and CAD resources for this part

Technical documentation and resources