9999R26
Disconnect mechanism, circuit breaker, variable depth, electrical interlock kit, SPDT, 8539SB to SG, 8739SB to SG
A one pole electrical interlock can be added to a disconnect switch or circuit breaker. This disconnect is used to de-energize a magnetic starter with separate control circuit when the disconnect is switched to the off position. Disconnect switch has one SPDT contact. It has one normally open and one normally closed contact. This disconnect switch is used on 8539 and 8739 circuit breaker combination starter from NEMA Size 0 through 5. It is also used on 8903S combination lighting contactors. 9422R and 9422C circuit breaker operating mechanism also use this disconnect switch.
Brand: Schneider Electric
Add to Quote CatalogueSpecifications
| Range Of Product | 8539/8739 |
|---|---|
| Product Or Component Type | interlock |
| Product Destination | class 8539/8739 type SB/SC/SD/SE/SF/SG starter |
| Warranty | 18 months |
| Auxiliary Contact Composition | 1 NO + 1 NC |
| China Rohs Regulation | Product out of China RoHS scope. Substance declaration for your information. |
| Eu Rohs Directive | Under investigation |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
Documents
- Spec Sheet
- Digest Catalog 08: Operating Mechanisms and Disconnect Switches (FEB 2021) - 0100CT1901_SEC-08_FEB-2021 (pdf)
- Supplemental Catalog 15: Operating Mechanisms and Disconnect Switches (2019) - SD_0100CT1902_SEC-15 (pdf)
- Square D Operating Mechanisms and Disconnect Switches Catalog - 9420CT9701R03_21 (pdf)
- Digest Catalog 16: NEMA and Definite Purpose Contactors and Starters (SEP 2022) - 0100CT1901_SEC-16_SEP2022 (pdf)
- PowerPacT B-Frame 15 to 125 A Circuit Breakers - Catalog - 0611CT1603 (pdf)
- Square D NEMA Contactors and Starters Accessories Catalog - 9999CT9701R0817 (pdf)
- PowerPact B-frame Molded Case Circuit Breakers Brochure - 0611BR1601 (pdf)
- EcoStruxure Power Asset Performance eGuide - 998-20406243_US_NEMA (pdf)
- PowerPacT: The New Generation of Molded Case Circuit Breakers (MCCB) - brochure - 998-21101950_NAM_PowerPacT (pdf)
- Class 9422 Dual Cable Operating Mechanisms Installation Instructions - 30072-451-02 (pdf)
- 8539S and 8739S Sizes 6 or 7, 3-Pole AC Combination Starters with Type LAL and MAL - 400 and 1000 A Frame Circuit Breaker Installation - 8539_8739-317 (pdf)
- Cable Operating Mechanism Installation Instructions - 50006-532-01_01 (pdf)
- Type CSJ Cable Operating Mechanisms Installation Instructions - 50006-532-02 (pdf)
- Variable Depth Operating Mechanism - Installation Instructions - 30072-450-60_02 (pdf)
- Variable Depth Operating Mechanism Installation Instructions - 30072-450-59_01 (pdf)
