QSFT1053B - 100Amp Panel Switch
- 100 Amp
- 600 Volts AC
- 3 Pole
Purchase Options: Refurbished
QSFT1053B - 100Amp Panel Switch Description
QSFT1053B - 100Amp Panel Switch
The Zinsco QSFT1053B is a 100-amp, 600-volt, 3-phase panelboard switch designed for use in Zinsco panels. It’s a fusible unit that works with both RK1 and RK5 fuses, offering dependable protection in commercial and industrial systems. This is a bolt-in type switch, which makes installation easier when you’re replacing or upgrading existing components.
Key Features and Benefits
- Twin-fusible design: Provides overcurrent protection.
- Compatible with Class RK1 and RK5 fuses: Ensures flexibility in fuse selection for varied applications.
- Bolt-in style: For direct fit in Zinsco panelboards.
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Reliable option: For upgrades, repairs, or replacements.
Technical Specifications
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Amperage: 100A
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Voltage: 600V AC
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Phase: 3-phase
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Interrupting Rating: 200kAIC
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Poles: 3
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Dimensions:
- Width: 26.5 inches
- Height: 7.0 inches
- Depth: 6.5 inches
Material and Safety
- Build Quality: This switch is built from quality materials suited for long-term use.
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Certifications: While there’s no certification list attached here, Zinsco parts are generally known for meeting industry expectations in commercial power systems.
Where It Works Best
- Good fit for commercial buildings, shops, light industrial workspaces—anywhere you’re managing a high-load system and need to replace an old Zinsco switch with something that just works.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Specifications
- Width:26.5
- Height:7.0
- Depth:6.5
- Poles:3
- Amperes:100
- A.I.C. Rating & Volts:600
- Type:QSFT
- Sub-Category:PANELBOARD SWITCH
- Approx Dimensions:26.50"W x 7.00"H x 6.50"D
- Additional Notes:3 Pole, 100 Amperes, 600 Volts A.C., Fusible Twin Unit, Type QSFT, Bolt-in Type Panel Switch. Accepts Class RK1 & RK5 Fuses.
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You may return unused items within 30 days of delivery for a full refund.
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