ABB
ABB 1SDA073674R1 YO Emax 2 220–240V AC/DC Shunt Opening Release
ABB 1SDA073674R1 YO Emax 2 220–240V AC/DC Shunt Opening Release
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ABB 1SDA073674R1 YO Emax 2 Shunt Opening Release
| Specification | Verified Product Data |
|---|---|
| Manufacturer | ABB |
| Catalog Number | 1SDA073674R1 |
| Product Code | YO |
| Extended Product Type | YO E1.2..E6.2-XT7-XT7M 220-240 VAC/DC |
| Product Type | Shunt Opening Release |
| Product Family | Accessories for SACE Emax 2 / SACE Tmax XT |
| Release Type | YO — Opening Release |
| Rated Control Voltage | 220–240V AC/DC |
| Current Type | AC/DC |
| Compatible Breaker | Emax 2 E1.2 / E2.2 / E4.2 / E6.2 |
| Compatible Breaker | Tmax XT7 / XT7M |
Product Overview
The ABB 1SDA073674R1 is a YO Shunt Opening Release designed for compatible ABB low-voltage air circuit breakers and molded case circuit breakers. This electrical accessory operates with a rated control voltage of 220–240V AC/DC. It is specified for SACE Emax 2 E1.2, E2.2, E4.2 and E6.2 circuit breakers, as well as SACE Tmax XT7 and XT7M platforms. The YO release provides a shunt-operated opening function for compatible circuit breaker configurations. The supplied actual photographs show the ABB SACE accessory, the YO catalog reference and original product packaging marked 1SDA073674R1. Please verify the breaker platform, accessory position and control supply voltage before ordering. This product is a YO opening release, not the separate YC closing release.
Key Product Features
- ABB YO Shunt Opening Release — Original catalog reference 1SDA073674R1.
- 220–240V AC/DC Control Supply — Manufacturer-specified rated control voltage.
- Emax 2 Compatibility — Designed for E1.2, E2.2, E4.2 and E6.2 circuit breakers.
- Tmax XT Compatibility — Suitable for XT7 and XT7M breaker platforms.
- Shunt Opening Function — YO electrical accessory for compatible circuit breaker opening operations.
- Exact Catalog Number — Packaging label identifies 1SDA073674R1.
- Actual Product Photography — Physical accessory and packaging labels provided for model verification.
Actual Product Verification
In Stock & Available to Order
ABB 1SDA073674R1 is marked in stock based on the supplied inventory information. This YO shunt opening release is specified for compatible ABB Emax 2 and Tmax XT circuit breaker platforms, with a rated control voltage of 220–240V AC/DC. Actual product and packaging photographs are available for model confirmation. Please verify the exact breaker model, required accessory function and control voltage before completing your order.
ABB 1SDA073674R1
Contact us for exact-model confirmation, multiple units and project sourcing. Please confirm your Emax 2 or Tmax XT breaker platform and 220–240V AC/DC control requirements before ordering.
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