Allen-Bradley 1403-MM05A — Master Module

Part number	1403-MM05A
Brand	Allen-Bradley
Description	Master Module
Manufacturer	Allen Bradley
Product Type	Master Module
Product Line	1403 Powermonitor II
Part Number	1403-MM05A
Weight	6.56 lbs (2.98 kg)
UPC	50169014035
Current Inputs	5 Inputs
Nominal Full-Scale Input Current	0–5 A
Continuous Current Input Overload Withstand	15 A
Short-Term Current Input Overload Withstand	300 A for 1 second
Current Input Burden	0.05 VA
Voltage Input Rating (Line-to-Neutral)	120–347 V
Voltage Input Rating (Line-to-Line)	208–600 V
Control Power Supply	120–240 Volts AC 50/60 Hz or 125–250 Volts DC
Analog Input Nominal	0–1 Volts AC/DC
Resistive Relay Contact Rating	10 A at 250 Volts AC, 10 A at 30 Volts DC, 0.25 A at 250 Volts DC
Inductive Relay Contact Rating	240 Volts AC, 3600 VA make, 360 VA break

The Allen Bradley 1403-MM05A is part of the Powermonitor II series, functioning as a master module. It accommodates five current inputs with a full-scale input rating ranging from 0 to 5 A. The design withstands continuous overloads of up to 15 A and can handle short-term overloads of 300 A for one second.

Also written as

1403-MM05A/A1403-MM05A/B1403-MM05AX50169014035

Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.

Data compiled from 1 verified source. Last reviewed 2026-08-16.