Please note that change of context may affect the pricing and availability of the existing items in the cart
There was an unexpected error retrieving your customer data. Please try again later.
Choose Account Settings
Choose your account setting to continue*:
Main Account
(Sold To)
(Sold To)
Job Account/Sub Account
(Payer)
(Payer)
Show Availability For
Location
(Ship-To)
(Ship-To)
Changing the selections above may affect product pricing and availability, including items currently in your cart.
Loading
- I want to update or add a...
- Main Account (Sold-To)
- Job Account/Sub Account (Payer)
- Location (Ship-to)
- Need Help? Visit our Help Center or Contact Us
Square D D2 General Duty Single Phase Fused Disconnects 400 A NEMA 1 240 VAC
Mfg #:
D225N
BOR #:
552347
D2 Series General Duty Single Phase Fused Disconnects
- Up to 100 kA short circuit current rating with proper current limiting fusing.
- Designed for residential and commercial applications where economy is a prime consideration
- General duty safety switches are UL Listed, File E2875, and meet or exceed the NEMA Standard KS1
- They are suitable for use as service equipment when equipped with a factory-installed neutral assembly or a field-installed service grounding kit
- Typical loads are lighting, air conditioning, and appliances
- 120/240 VAC (plug), 240 VAC maximum (cartridge)
- 3-wire: 2 blades and fuseholders, 1 neutral
Related Items
Select Options
| Brand | Square D |
| Number of Phases | 3 phase |
| NEMA Rating | NEMA 1 |
| Voltage | 240 VAC |
| Wire Size | (1) 1/0 AWG - 750 kcmil, (2) 1/0 AWG - 300 kcmil |
| Enclosure Type | N1 Enclosure |
| Includes | Solid neutral |
| Number of Poles | 2 |
| Amperage | 400 A |
| Disconnect Type | Fused |
| Material | Steel |
| Safety Switches: Section 3 - Digest 179 (2024) - Safety-Switches-Digest-Catalog-0100CT2401-SEC-03 (pdf) | Catalog |
|
| Schneider Electric Specification Sheet | Specification Sheet |
|
| Small and medium project solutions, available now - brochure - 998-21381316_GMA-US_Small+and+medium+project+solutions+available+now (pdf) | Brochure |
|
| General Duty Safety Switches, Certificate, UL - 19640422-E2875 (pdf) | Compliance |
|
| Square D Safety Switches Brochure - 3100BR9801 (pdf) | Brochure |
|
| Digest Catalog 03: Safety Switches - 0100CT1901_SEC-03 (pdf) | Catalog |
|
| D400SN 400 A General Duty Switch Neutral Kit Installation Instructions - 40268-915-06 (pdf) | Installation and Instruction Manuals |
|
The name already exists. Please enter a unique name.
Already Exists
List created successfully
You successfully added the product to your list with minimum order quantity.
Product Added
List updated successfully
empty name
There was a problem adding this product to your list. This may be because your list already contains 50 items.