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Square D H36 Heavy Duty Three Phase Fused Disconnects 1200 A NEMA 3R 240 VAC, 250 VDC
H36 Series Heavy Duty Three Phase Fused Disconnects
- Fusible Single Throw Safety Switch, TPST, Handle Actuator, NEMA 3R, Surface Mount, Lug Terminal
- Heavy duty
- Color coded indicator handle
- Dual cover interlock
- 10 kA for H, K fuses, L, 200 kA for J, R, L fuses
- 14 - 6 AWG copper, 12 - 6 AWG aluminum
- 7.55 in W x 4.88 in D x 14.88 in H dimensions
- All heavy duty safety switches feature quick-make, quick-break operating mechanism
- Bolt-on hubs
- Neutral device composition
- Rainproof environmental conditions
Related Items
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| Brand | Square D |
| NEMA Rating | NEMA 3R |
| Number of Phases | 3 phases |
| Voltage | 240 VAC, 250 VDC |
| Number of Poles | 3 |
| Enclosure Type | N3R Enclosure |
| Disconnect Type | Fused |
| Amperage | 1200 A |
| Material | Steel |
| Digest Catalog 03: Safety Switches - 0100CT1901_SEC-03 (pdf) | Catalog |
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| Double Throw Safety Switches, Certificate, UL - 101000-E2875A (pdf) | Compliance |
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| Small and medium project solutions, available now - brochure - 998-21381316_GMA-US_Small+and+medium+project+solutions+available+now (pdf) | Brochure |
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| Safety Switches: Section 3 - Digest 179 (2024) - Safety-Switches-Digest-Catalog-0100CT2401-SEC-03 (pdf) | Catalog |
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| Schneider Electric Specification Sheet | Specification Sheet |
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| Heavy Duty Safety Switches, Certificate, UL - 20110124-E154828 (pdf) | Compliance |
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| Square D Safety Switches Brochure - 3100BR9801 (pdf) | Brochure |
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| 800A and 1200 A Heavy Duty Safety Switches Installation Instructions - 40271-959-02 (pdf) | Installation and Instruction Manuals |
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Installing Replacement Cover Latch & Spring on 30-200A Safety Switches | Schneider Electric Support
Tutorial for installing the replacement cover latch and spring kit on Square D General, ...
Relocating Heavy Duty Safety Switch Load Base to Accept Class J Fuses | Schneider Electric Support
Tutorial for converting a Square D Heavy Duty Safety Switch to accept Class J fuses by relocating...
Locking Square D™ Heavy Duty Safety Switch Handles to ON Position | Schneider Electric Support
Tutorial discussing the options for locking the handle of a Square D™ Heavy Duty Safety Switch into...
Installing SN0610 Neutral Assembly into an F-Series Heavy Duty Switch
Tutorial for installing a SN0610 solid neutral assembly into a Square D F-series heavy duty safety...
Installing RFK10 Class R Fuse Kits into 100A Series F Safety Switches | Schneider Electric Support
Tutorial for installing RFK10 Class R Fuse Kits into Square D 100A Series F Safety Switches to...
Differentiating Square D™ General Duty & Heavy Duty Safety Switches | Schneider Electric Support
Overview comparing the similarities and differences in physical characteristics and features of...
Demonstrating the Dual Cover Interlock on Heavy Duty Safety Switches | Schneider Electric Support
A demonstration of the Dual Cover interlock feature of Square D Heavy Duty Safety Switches which...
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