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General Electric

TEYST12

General Electric 120/277V Shunt Trip Circuit Breaker Accessory


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Sale price $473.21
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💡 ABB / GE Branding Notice

Customers may receive ABB-branded products, GE-branded products, or packaging reflecting either brand. Contact our team before ordering if you need specific labeling.

Read the complete ABB / GE notice

On June 30, 2018, ABB completed the acquisition of GE Industrial Solutions.

As a result of this transition, certain products may be labeled as either ABB or GE depending on the manufacturing date and production batch. In many cases, the product itself remains identical in form, fit, function, and specifications, with only the branding or label differing.

Customers may receive:

  • ABB-branded products
  • GE-branded products
  • Packaging reflecting either brand

Unless otherwise stated, these are considered the same product and are fully interchangeable under the applicable manufacturer specifications.

If you have questions regarding labeling, compatibility, or product identification, please contact our support team prior to ordering.

Same-Day Shipping

Most items ship same-day if ordered by 12:30 PM PST.

Product Description & Specifications

Confirm the complete catalog number and application requirements before ordering. The specifications below reflect the product information available for this listing.

Manufacturer
General Electric
Sub-Category
Shunt Trip
Series
TEY Series
Frame
TEYST
Control Voltage Minimum
120
Compatible Frames
TEY
Control Voltate Maximum
277
Weight
2.19
Product description & additional details

TEYST12


TEYST12 is a General Electric shunt trip accessory designed for remote control of circuit breakers with a control voltage range of 120 to 277 volts.This shunt trip assembly is continuously rated, enabling reliable remote tripping of compatible circuit breakers without the need for a cut-off switch. It is part of the Lighting Panel Circuit Breakers series and provides enhanced safety and control in electrical distribution systems.
  • Manufacturer: General Electric
  • Part Number: TEYST12
  • Type: Shunt Trip Accessory
  • Control Voltage: 120-277 VAC
  • Continuous Rating: Yes
  • Mounting: Compatible with TEY series circuit breakers
  • Application: Remote tripping of circuit breakers
  • Certifications: Industry standard compliant (specific certifications not listed)
  • UPC: 783164022186
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

  • Part Number: TEYST12
  • Manufacturer : General Electric
  • Brand : General Electric
  • Category : Circuit Breaker
  • Item Subcategory : Shunt Trip
  • Family : TEY Series
  • Type : TEYST
  • Control Voltage Minimum : 120
  • Compatible Frames : TEY
  • Control Voltate Maximum : 277

Product Data

  • Weight : 2.19

Return eligibility: what to know before ordering

Return requests must be made within 30 days of shipping and require authorization. Used, installed, energized, or tested items are not eligible. A restocking fee of up to 35% may apply. Review the full policy before purchase.

Product-specific restrictions apply. International orders are non-cancellable and non-refundable under the policy.

Read the complete return and warranty policy ↗

Warranty supplied by Essential Electric

Warranty coverage is provided by Essential Electric, subject to the product and policy terms. Essential Electric is an independent supplier. Surplus or discontinued inventory may not qualify for the original manufacturer’s warranty.

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