Allen-Bradley Bulletin 500 accessories are components developed to augment the installation and application of Bulletin 500 motor contactors. These accessories include auxiliary contacts, coil suppressors, mechanical interlocks, and replacement coils, providing customization or further optimization options for the motor contactors. Their very configuration offers simplicity to help adapt applications for reliable and long-lasting motor control. The Bulletin 500 Accessories provide flexible system customization for diverse industrial automation system and application requirements.
Browse available units in our catalog of Bulletin 500 Accessories.
The W77 model operates with trip classes including Class 20. It is compatible with various sizes, supporting Full Load Amperes (FLA) of 6.33 A for sizes 00 and 0 and 6.28 A for Size 1. It complies wit
This lighting contactor is NEMA size 1 enclosed and has a coil voltage rating of 115-120V at 60 Hz. It includes one auxiliary contact and is equipped with an ON-OFF manual switch. Designed with a red
This load contactor is designed with two power poles to manage up to approximately 30 A of general use and 27 A of continuous load. Its actuation is driven by an AC coil, which has a sealed VA rating
This heater element is classified as Type W, using a eutectic alloy. It supports operations at a rated voltage of 600 V AC and complies with NEMA ICS 2, Part 4 standards. With a trip class rating of 2
This thermal overload relay heater caters to various applications, featuring a trip class of 20 and a maximum trip time of 20 seconds at 600% rated current. It supports different sizes, accommodating
This heater element operates with a rated voltage compatibility of 600 V AC and complies with NEMA ICS 2, Part 4 standards. It features eutectic alloy technology and has a trip class of 20, with speci
The W41 heater element serves as an essential part for overload relays and comes in two sizes, size 0 and size 1. It maintains a full load current rating of 3.46 A for size 0 and 3.48 A for size 1. Th
Designed for lighting control, this contactor accommodates a frequency range of 50 to 60 Hz. The service-limit current rating stands at 104 A, while the coil's operating burden is recorded at 45 VA se
This heater element is compatible with Size 0 and Size 1 overload relays and operates at full load amps of 0.60 A. It maintains efficient performance within an operating temperature range of 0 °C to 4
This heater element is compatible with sizes 0 and 1, managing full load currents of 1.66 A and 1.65 A, respectively. The unit is designed for installation at altitudes up to 1000 meters. It operates