QSF4033B - 400Amp Panel Switch
- 400 Amp
- 250 Volts AC
- 3 Pole
Purchase Options: Refurbished
QSF4033B - 400Amp Panel Switch Description
QSF4033B - 400Amp Panel Switch
The Zinsco QSF4033B is a high-performance, fusible panel switch designed for demanding commercial and industrial power distribution applications. Engineered for reliability, this 3-phase, 3-pole switch operates at 250 volts A.C. and accommodates a 400-ampere load, making it an ideal choice for large-scale electrical systems. Featuring a bolt-in design and compatibility with Class RK1 and RK5 fuses, it ensures seamless installation and dependable overcurrent protection.
Key Features and Benefits:
- Fusible Design: Compatible with Class RK1 and RK5 fuses for superior overcurrent protection and easy maintenance.
- Bolt-in Type Installation: Simplifies the installation process while ensuring a secure and stable fit within panel systems.
Technical Specifications:
- Amperage: 400 Amps
- Voltage: 250 Volts A.C.
- Phases: 3 Phase
- Poles: 3 Pole
- Switch Type: Fusible, Single Unit
- Mounting Style: Bolt-in Type
- Fuse Compatibility: Class RK1 & RK5 Fuses
- Dimensions: 13.75"L x 22.5"W x 6.25"D
Material Compliance and Certifications:
- The Zinsco QSF4033B is built using materials and design practices that reflect its era of manufacture. While Zinsco panel switches were widely used in the past, it's essential to consult modern safety standards and certifications to ensure compliance when integrating this switch into existing systems.
Suitability:
- This panel switch is ideal for applications in commercial and industrial environments where high power capacity and fusible protection are critical. Its bolt-in design makes it compatible with a range of panel configurations.
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. All trademarks and registered trademarks are the property of their respective owners.
Specifications
- Width:22.5
- Height:13.75
- Depth:6.25
- Poles:3
- Amperes:400
- A.I.C. Rating & Volts:250
- Type:QSF
- Sub-Category:PANELBOARD SWITCH
- Approx Dimensions:22.25"W x 13.75"H x 6.25"D
- Additional Notes:3 Pole, 400 Amperes, 250 Volts A.C., Fusible Single Unit, Type QSF, Bolt-in Type Panel Switch. Accepts Class RK1 & RK5 Fuses.
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