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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-COB-23

This reversing starter complies with NEMA Size 2 standards and is rated for operation within a frequency range of 50 to 60 Hz. It features a transformer-primary switching kVA rating of 8.9 kVA and inc

In Stock Ships Today
5.0

505-EOD

This starter can handle a service limit of up to 156 Amps and a continuous current rating of 135 Amps. The peak inrush current reaches 1581 Amps. It accommodates a maximum motor rating of 75 Hp at 380

Available
4.8

505-BOD-A2G

This reversing motor starter is classified as NEMA Size 1 and features an open-type enclosure. It accepts coil voltages between 110 and 120 VAC, supports a minimum frequency of 50 Hz, and a maximum fr

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4.9

505-BOD-9

This reversing starter supports 3-phase systems and has a current range of 5 to 20 Amps, providing flexibility for various motor control needs. Its NEMA size is 1, and it features an open-style enclos

In Stock Ships Today
5.0

505-DOD-9-90011

This reversing starter is designed to handle voltages up to 600 V AC. It is housed in an NEMA Type 3 enclosure, providing reliable protection against dust and water. The configuration is open type, an

Available
5.0

505-COD-7

This reversing starter is equipped with three poles and is NEMA Size 2 rated, suitable for 3-phase applications. It features an open enclosure and utilizes a eutectic overload relay for reliable overl

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5.0

505-TOXD-104

This motor starter is classified as NEMA Size 00 and allows operation within minimum and maximum frequency ranges of 50 Hz and 60 Hz, respectively. It has a coil voltage requirement between 110 and 12

In Stock Ships Today
5.0

505-TOD-23

This reversing starter functions with an AC voltage type and is designed to provide emergency stopping and support external resetting. It operates at a control supply voltage of 115 volts at 60 Hz, wi

In Stock Ships Today
4.7

505V-BOD

This vertical reversing starter belongs to NEMA Size 1, which indicates its specific electrical and physical characteristics. It operates on a voltage range of 115 to 120 V AC and supports frequencies

In Stock Ships Today
5.0

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
Showing 11-20 of 36 results