SQUARE D
SQUARE D SN03 Neutral Assembly 30 A 240/600 VAC line protection
Neutral assembly rated 30 A for 240/600 VAC heavy-duty safety switches, CSA certified and UL listed
- Heavy-duty rating handles 30 A continuous loads
- 600 V AC/DC maximum suits industrial power systems
- CSA and UL listings confirm safety compliance
- Designed for Series F1, F5–F6 safety switches
- Neutral kit completes 30 A disconnect installations
Neutral assembly for heavy-duty safety switches
The Square D SN03 neutral assembly is rated at 30 A and designed for heavy-duty safety switches in the F1 and F5 to F6 series. It provides a neutral connection for line protection in industrial and commercial electrical installations. The kit is UL listed and CSA certified for compliance with recognised safety standards.
240/600 V AC/DC rating and heavy-duty construction
The assembly handles a maximum voltage of 600 V AC/DC and suits 240 V systems as well. Its heavy-duty duty rating matches the 30 A disconnect switch size, so the neutral bar and terminals are built for sustained load in demanding environments. Mounting follows the switch series pattern, ensuring secure fitment without modification.
Limited to 30 A switches in the specified series
The neutral kit only fits 30 A heavy-duty safety switches from the F1 and F5 to F6 ranges. It cannot be used with larger disconnect sizes or other switch families. Buyers needing a neutral for 60 A or higher ratings, or for different switch series, must select a different assembly.
Highlights
- Heavy-duty rating handles 30 A continuous loads
- 600 V AC/DC maximum suits industrial power systems
- CSA and UL listings confirm safety compliance
- Designed for Series F1, F5–F6 safety switches
- Neutral kit completes 30 A disconnect installations
Specifications
| Brand | SQUARE D |
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Questions about this item
What voltage rating does the 600 VAC neutral assembly support in practice?
The neutral assembly is rated for a maximum of 600 VAC and 600 VDC, so it handles both AC and DC systems up to that voltage.
Which disconnect switch sizes and safety-switch series does the SN03 neutral kit fit?
It fits a 30 A disconnect switch and is designed for Heavy Duty Safety Switches Series F1, F5 and F6.
How is the neutral assembly installed, and what step is often missed?
Mount the kit inside the compatible safety switch enclosure, torque the terminals to the manufacturer's specification, and verify the neutral-to-ground bond is correct for the service.
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