JOSLYN CLARK A77-358453A-4 Fire Pump Motor Contactor 600V 120A 440-480COIL

( Brand: Joslyn Clark ), ( Manufacturer Part Number: A77-358453A-4 ), ( Type: Motor Start Contactor )

Review JOSLYN CLARK Fire Pump Motor Contactor 600v 120a 440-480coil

The Joslyn Clark A77-358453A Fire Pump Motor Contactor is a high-performance electrical device designed to control the operation of fire pump motors. This contactor is specifically engineered for use in 600V applications and can handle a maximum current of 120A.

The contactor features a 440-480V coil, which provides the necessary voltage to operate the contactor. The B-M type designation indicates that this contactor is a normally open, single-pole, double-throw device. This means that it allows current to flow through the contacts when they are in the open position and interrupts the current when they are closed.

The A77-358453A contactor is constructed using high-quality materials to ensure durability and reliability. The contacts are made from silver-plated copper, which provides excellent conductivity and corrosion resistance. The contactor also features a robust housing made from die-cast aluminum, which provides protection against environmental factors such as dust and moisture.

In addition to its robust construction, the Joslyn Clark A77-358453A Fire Pump Motor Contactor is also designed for easy installation and maintenance. It features a screw-type terminal block, which allows for easy connection of wires, and a convenient mounting bracket that can be adjusted to fit various installation configurations.

Overall, the Joslyn Clark A77-358453A Fire Pump Motor Contactor is a reliable and high-performance electrical device that is ideal for use in fire pump systems. Its 600V rating, 120A current handling capacity, and 440-480V coil make it a versatile and capable device that can be used in a wide range of applications.

1. Reliability: Joslyn Clark is a reputable brand known for producing high-quality products, including fire pump motor contactors. This product is likely to provide reliable service over an extended period.

2. Versatility: This contactor is suitable for a wide range of applications, as it can operate on both 440V and 480V power supply systems. This makes it a versatile choice for various fire pump systems.

3. High Amperage Capacity: With a 120A rating, this contactor can handle the power requirements of large fire pump motors, ensuring efficient operation.

4. Durable Construction: The contactor is built to withstand harsh environments, such as those found in fire pump stations, due to its robust design and materials.

1. High Cost: Compared to less expensive contactors from other brands, the Joslyn Clark model may be more expensive. However, the reliability and versatility of the product may justify the higher cost in the long run.

2. Limited Availability: Due to its specialized nature, this contactor may not be readily available in all locations. You may need to order it from a specific supplier or online retailer, which may result in additional shipping costs and delivery delays.

While the A77-358453A Joslyn Clark Fire Pump Motor Contactor has a higher cost and limited availability, its reliability, versatility, and high amperage capacity make it a worthwhile investment for fire pump systems that require a robust and efficient solution. Its ability to operate on both 440V and 480V power supply systems adds to its versatility, making it a valuable asset in various applications.

If you are looking for a high-quality, reliable fire pump motor contactor with a wide range of capabilities, the A77-358453A Joslyn Clark Fire Pump Motor Contactor is a recommended option. Its durable construction and high amperage capacity make it an excellent choice for large fire pump motors, ensuring efficient operation and reliable service. Although it may be more expensive and have limited availability, the long-term benefits and performance of this product make it a worthy investment.

Details:

It was tested on a monthly basis and always performed well. Rated up to 600 vac, 120 with 440-480v 60hz, 440v 50hz easily removable coil. Will sell contractors separately for 1/2 price and shipping.

part #: a77358453a4 prices

• $725.00-$1500.00

specifications indusfir:

• brand: Joslyn Clark
• mpn: A77-358453a-4
• type: Motor Start Contactor

Seller indusfir:

• city: Chadds Ford, Pennsylvania
• zipcode: 19317

Payments indusfir:

• PayPal

General indusfir:

• condition: Used
• business mro safety > industrial fire protection
• in stock: Yes

Offer indusfir:

• best offer: true
• bids: 0
• quantity: 1
• Started: July 7, 2017, 4:00 am
• Sold: 0

Shipping indusfir:

• cost: $22.0
• type: Flat
• handling: 1 days

Returns indusfir:

• time: 14 Days
• policy: returns accepted
• type: Money Back
• paid by: Buyer

Ratings:

1. Fast delivery and service. Thank you! 06-21-17
2. Hope to deal with you again. Thank you for choosing Expert Shipper! 07-01-17
3. Hope to deal with you again. Thank you. 06-22-17
4. fast ship !!worked great!!AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA 06-01-17
5. Thank You! Great ! 06-09-17

Joslyn Clark A77-358453A-4 Is Similar To:

• 452097 Joslyn Clark Diesel Fire Pump (56.3% similar) This board was tested removed from a fully functional 12 volt diesel fire pump controller before installing new digital. It is in great shape, complete and ready to go back work or have all the spare parts for your control...(March 6th, 2017)
• 5sr-76 Joslyn Clark Type Pms (54% similar) Joslyn Clark 5SR-76 type PMS slim Jim relay location: T-6 kn...(November 18th, 2017)
• A10-308160a-3 Joslyn Clark Controls Timer (57.9% similar) This timer was tested and removed from fully functional panel during pump controller replacement. Its ready to go back work...(June 2nd, 2017)
• A10-460315 Joslyn Clark Fire Pump Keypad Digital Controller Type (42.4% similar) Stock location: SV27-9 Rh. Shipping charges are calculated by zip code and weight...(April 9th, 2018)
• B10-308305a-10 Joslyn Clark Fire Pump (69.4% similar) This module was removed from a fully tested fire pump controller during complete removal for new digital. voltage chart on front of module must match the you are replacing...(May 8th, 2017)
• B10-308305a-7 Joslyn Clark Fire Pump Controller (61% similar) This module was removed from a fully tested fire pump controller during complete removal for new digital. voltage chart on front of module must match the you are replacing...(March 7th, 2017)
• Dwr.a2 Joslyn Clark Controls Phase (49.3% similar) This relay was tested and removed from fully functional panel during pump controller replacement. Its ready to go back work...(April 2nd, 2017)
• J9200-9 Joslyn Clark Fire Pump (58.5% similar) This module was removed from a fully tested fire pump controller during complete removal for new digital and ready to protect your panel...(May 8th, 2017)
• Joslyn Clark 03b174-4t Used C3b174-4t Jk Fire Pump Controller And Transfer Switch 50hp (28.1% similar) Removed from a working environment. Used Joslyn Clark C3B174-4T JFK fire pump controller transfer switch 50HP. Building torn down...(January 24th, 2024)
• Joslyn Clark C3b174-4j Electric Fire Pump Controller 50hp 460v 60hz 110jmfml Co (29.6% similar) Part #: Joslyn Clark C3B174-4J for sale...(May 7th, 2025)
• Joslyn Clark C3c184-4t 60hp Fire Pump Controller Transfer Switch Electric 3ph (30.4% similar) Please understand, if residence; or if you don't have a dock forklift...(November 20th, 2025)