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Bulletin 505

Allen Bradley Bulletin 505

The Bulletin 505 series is a line of Allen Bradley starters, contactors, and overload relays that are NEMA-rated. This series includes solid-state overload relays and eutectic alloy overload relays. Devices in the Bulletin 505 series are available in NEMA sizes 00 to 9. Many Bulletin 505 starters are reversing starters that support full voltage starting and reversing functions for polyphase squirrel cage motors. Starters in this series are mechanically and electrically interlocked to prevent both contactors from being closed at the same time.

Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Browse Bulletin 505

Browse available units in our catalog of Bulletin 505.

505-AOD-7

Designed for 3-phase operation, the 505-AOD-7 features an open enclosure with NEMA classification. It supports panel or DIN rail mounting and ensures protection against overload conditions. The unit a

Available
5.0

505-GOD-7

This motor starter is rated for a NEMA Size 6 and supports a voltage of 110V at 50 Hz and 120V at 60 Hz. It accommodates the use of eutectic alloy and features an open style design, facilitating ease

Available
5.0

505-BOD-7

This motor starter is classified as a Size 1 NEMA device and has a rated current capacity of 27 A. It can manage a maximum power output of 10 HP. The coil operates at voltages of 110/115-120 V AC and

In Stock Ships Today
5.0

505-TOJ

This reversing starter features an open-style enclosure made from eutectic alloy, ensuring durability. It supports a continuous current of 9 A and can handle an inrush current up to 87 A. The device a

Available
5.0

505-BOD-17

This reversing starter operates at an input coil voltage of 110V at 50Hz or 120V at 60Hz and is rated for continuous duty. Supporting an operating current range of 5 to 20 Amperes, it incorporates a e

Available
5.0

505-AOD-A2C

This reversing starter supports a continuous current rating of 18 A and can handle a maximum horsepower of 5 HP. It is a three-phase device featuring an E1 OLR overload relay with ratings from 0.2 to

Available
5.0

505-AOXWD-102

This reversing starter features an open enclosure style and supports a service current of 21 A. The overload mechanism utilizes a eutectic alloy design. The device accommodates up to 8 auxiliary conta

In Stock Ships Today
5.0

505-AAB

This reversing starter is designed to operate with a load voltage of 460 V and can handle a motor power rating of 5 hp. The product features overload protection through a eutectic relay and offers an

In Stock Ships Today
5.0

505-AOXD-23-101

This full-voltage reversing starter operates as a 3-pole unit in NEMA Size 0. It can handle inrush currents up to 140 A and supports a maximum horsepower of 5 HP. The operational temperature range ext

In Stock Ships Today
5.0

505-DOB-23

This unit is classified as NEMA Size 3 and features an open-style enclosure. The motor starter is suitable for frequencies ranging from 50 Hz to 60 Hz, with a rated power capability of 50 horsepower.

In Stock Ships Today
5.0
Showing 21-30 of 30 results