SAST1 | General Electric Shunt Trip Circuit Breaker
SAST1 | General Electric Shunt Trip Circuit Breaker
Part #: SAST1 Manufactured by: General Electric

SAST1 | General Electric Shunt Trip Circuit Breaker

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$245.00
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$245.00
Regular price
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Product Overview
The SAST1 is a remote shunt trip accessory designed for General Electric's Spectra RMS circuit breakers, specifically comp...  Read more
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warranty
Product comes with IQElectro 2-Year Warranty
Warranty for item #: SAST1
IQElectro offers a complimentary 2-year warranty on all our products. This ensures that every purchase you make from IQElectro is a reliable and trustworthy investment for the future of your company. Warranty Terms
IQElectro is NOT an authorized distributor for General Electric
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.
SAST1 | General Electric Shunt Trip Circuit Breaker
    SAST1 | General Electric Shunt Trip Circuit Breaker
SAST1 | General Electric Shunt Trip Circuit Breaker
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Product Description P/N: SAST1

Description / Specifications

Description 

The SAST1 is a General Electric shunt trip circuit breaker accessory compatible with Spectra RMS circuit breakers ranging from SE150 to SK1200. It facilitates remote tripping of the breaker when integrated with a momentary close contact, enhancing operational flexibility. Notably, continuous energization with a latching relay contact is discouraged due to potential delays in shunt tripping upon reclosure, though instantaneous short circuit trips are ensured. For applications requiring continuous operation without delay, alternatives like a bell alarm in series with control power are recommended for SE150 and SF250 frames, while an auxiliary switch is suitable for SG600 and SK1200 breakers. 

 


Technical Specifications

Part Number 

SAST1 

Category 

Circuit Breaker 

Subcategory 

Circuit Breaker Trip Specifications 

Manufacturer 

General Electric 

AC Voltage Rating 

120 V 

DC Voltage Rating 

125 V 

Frequency Rating 

50/60 Hz 

Power Rating 

75 VA 

Type 

Remote 

Used On 

SE150/SF250 Frame Circuit Breaker 

Approval 

UL 

PC ID 

11870 

PC TSPRODNAME 

SHUNT TRIP 

 

Information About SAST1

The SAST1 is a remote shunt trip accessory designed for General Electric's Spectra RMS circuit breakers, specifically applicable to models ranging from SE150 to SK1200, including Mag-Break motor circuit protectors and molded case switches. These accessories are UL listed and can be installed internally without requiring cover removal. The shunt trip mechanism enables remote tripping of the circuit breaker when triggered by a momentary close contact signal. 

It's important to note that continuous energization with a latching relay contact is not recommended due to potential pulsing of power to the coil, which can cause delayed shunt tripping upon reclosure, typically within 1-2 seconds at the rated control voltage. Instantaneous tripping, however, occurs during a short circuit fault. For applications where delayed shunt tripping is unacceptable with a latching relay contact, alternatives include using a bell alarm in conjunction with control power for SE150 and SF250 frames, or employing an auxiliary switch for SG600 and SK1200 breakers. 

Key specifications of the SAST1 include a maximum power rating of 75 VA, compatibility with AC voltage at 120 V and DC voltage at 125 V, and operation within a frequency range of 50-60 Hz. It is designed for left pole mounting on SE150/SF250 frame circuit breakers within the Spectra RMS series. The SAST1 is a field-installed accessory that conforms to the authentic standards of General Electric products. 

 

Manufacturer information

General Electric (GE) is a multinational conglomerate founded in 1892, based in the United States. It operates in various industries, including aviation, healthcare, renewable energy, and power. GE is known for its innovations in technology, manufacturing, and infrastructure solutions.

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IQElectro 2 Year Warranty

IQElectro offers a 2-Year Warranty on all our products. This complimentary two-year warranty ensures that every purchase from IQElectro is a secure investment in the future of your company.
Warranty Terms
warningIQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses. Some hardware products may contain software and firmware and may not be legally operated without first obtaining an appropriate license from the manufacturer. IQElectro makes no representation as to whether a product will or will not have software or firmware and, if it does, whether the software or firmware is the revision level that you need for your application. IQElectro also makes no representations as to your ability or right to download or otherwise obtain software or firmware for the product from the Original Manufacturer, its distributors, or any other source. IQElectro also makes no representations as to your right to install any such software or firmware on the product. IQElectro will not obtain or supply software or firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing software or firmware. Customer acknowledges and agrees that IQElectro DOES NOT provide any software, firmware, operating system, or right-to-use licenses with the products it sells. Customers understand and agree that proper software (firmware) licensing, maintenance, and upgrades are subject to the applicable manufacturer's Licensing Agreement or similar document. Disclaimer Policy.
Description / Specifications

Description 

The SAST1 is a General Electric shunt trip circuit breaker accessory compatible with Spectra RMS circuit breakers ranging from SE150 to SK1200. It facilitates remote tripping of the breaker when integrated with a momentary close contact, enhancing operational flexibility. Notably, continuous energization with a latching relay contact is discouraged due to potential delays in shunt tripping upon reclosure, though instantaneous short circuit trips are ensured. For applications requiring continuous operation without delay, alternatives like a bell alarm in series with control power are recommended for SE150 and SF250 frames, while an auxiliary switch is suitable for SG600 and SK1200 breakers. 

 


Technical Specifications

Part Number 

SAST1 

Category 

Circuit Breaker 

Subcategory 

Circuit Breaker Trip Specifications 

Manufacturer 

General Electric 

AC Voltage Rating 

120 V 

DC Voltage Rating 

125 V 

Frequency Rating 

50/60 Hz 

Power Rating 

75 VA 

Type 

Remote 

Used On 

SE150/SF250 Frame Circuit Breaker 

Approval 

UL 

PC ID 

11870 

PC TSPRODNAME 

SHUNT TRIP 

 

Information About SAST1

The SAST1 is a remote shunt trip accessory designed for General Electric's Spectra RMS circuit breakers, specifically applicable to models ranging from SE150 to SK1200, including Mag-Break motor circuit protectors and molded case switches. These accessories are UL listed and can be installed internally without requiring cover removal. The shunt trip mechanism enables remote tripping of the circuit breaker when triggered by a momentary close contact signal. 

It's important to note that continuous energization with a latching relay contact is not recommended due to potential pulsing of power to the coil, which can cause delayed shunt tripping upon reclosure, typically within 1-2 seconds at the rated control voltage. Instantaneous tripping, however, occurs during a short circuit fault. For applications where delayed shunt tripping is unacceptable with a latching relay contact, alternatives include using a bell alarm in conjunction with control power for SE150 and SF250 frames, or employing an auxiliary switch for SG600 and SK1200 breakers. 

Key specifications of the SAST1 include a maximum power rating of 75 VA, compatibility with AC voltage at 120 V and DC voltage at 125 V, and operation within a frequency range of 50-60 Hz. It is designed for left pole mounting on SE150/SF250 frame circuit breakers within the Spectra RMS series. The SAST1 is a field-installed accessory that conforms to the authentic standards of General Electric products. 

 

Manufacturer information

General Electric (GE) is a multinational conglomerate founded in 1892, based in the United States. It operates in various industries, including aviation, healthcare, renewable energy, and power. GE is known for its innovations in technology, manufacturing, and infrastructure solutions.

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