- Designed to house the following safety disconnect equipment:
- ABB Controls flange mounted variable depth operating mechanisms for disconnect switches and circuit breakers. Cable version for circuit breakers also available.
- Allen Bradley 1494V and 1494U variable depth flange mounted disconnect switches and circuit breaker mechanisms.
- C-H Westinghouse C361 variable depth flange mounted disconnect switches and C371 circuit breaker operators and also Flex-Shaft™ handle mechanism for circuit breakers. Use Cutler Hammer NEMA 4 rated operating handles to maintain NEMA 4 integrity.
- Siemens I-T-E Max-Flex™ flange mounted variable depth handles for disconnect switches and circuit breakers. Use handle for NEMA 4.
- General Electric type STDA flange handles and variable depth operating mechanisms for disconnect switches and circuit breakers. Also Spectra-Flex™ cable operators for circuit breakers.
- Square D class 9422 disconnect switches with flange mounted variable depth operating mechanisms or cable mechanisms and class 9422 flange mounted variable depth operating mechanisms or cable mechanisms for circuit breakers. SN4 enclosures will not accept Square D class 9422 bracket-mounted disconnect devices, 9422TG1 or TG2 devices.
- For more information, refer to the type 4 wallmount selection guide - click here.
- Formed 14-gauge steel.
- Continuously welded seams.
- Larger sizes include door and body stiffeners.
- Welded brackets provide for enclosure mounting.
- Formed lip on door and enclosure exclude flowing liquids and contaminants.
- Cutouts and holes are provided to suit the flange handle operating mechanism.
- Continuously hinged doors may be removed by pulling the stainless steel hinge pin.
- Door is secured with easily operated stainless steel clamps.
- Cover interlock bracket is welded to the door.
- Collar studs are provided for mounting inner panels.
- A removable 12-gauge inner panel is included.
- Seamless poured-in place gasket.
- A bonding stud is provided on the door and a grounding stud is provided in the enclosure.
- A literature pocket is provided for the inside of the door.
- Disconnects and operating mechanisms are not provided with the enclosure and must be ordered separately from the manufacturer.
- UL 508A type 3R and 4.
- CSA type 3R and 4.
- Complies with:
- NEMA type 3R, 4 and 12.
- IEC 60529, IP66.
- Appropriate components are required to maintain these standards.
KGA Enclosures Ltd is a fully authorised distributor of the 1447S N4 Series from Hammond Manufacturing Electrical Enclosures. We also stock the entire Hammond Manufacturing Electrical Enclosures range at great competitive pricing and with full customisation options on all applicable products.
Please remember to always use approved distributors like KGA Enclosures Ltd as some companies sell knock-offs and copies, so using approved suppliers assures you receive a genuine product.
To purchase a product, request a quote/lead time and for all other general enquires, please contact us. We aim to respond promptly to all enquires. Payment options include Bank Transfer, PayPal and Credit/Debit cards. Unfortunately, we do not accept cash and cheques.
