The Square D PJA36120U44A is a high-quality 3 pole circuit breaker with a current rating of 1200 A, designed for industrial electrical applications. This product, along with the BBV55132 and ICWL2422MMS Smart Cell components, ensures reliable and efficient power distribution in demanding environments. With the trusted brand of Square D, users can expect top-notch performance and durability from this circuit breaker setup.
PJA
• PJ frame molded-case circuit breaker
• A = AC rated
• Smaller frame than LJ, still heavy-duty industrial
3
• 3-pole
6120
• 120 amp continuous rating
U
• Thermal-magnetic trip unit
• Fixed trip (non-electronic)
44
• Interrupting rating code
• Typically 42–65 kA @ 480 VAC (high interrupting capacity)
A
• Standard configuration
• No special factory accessories (plain breaker: no shunt trip, no aux contacts)