Enclosure 15.5in H x 12in W x 4.5in D - Secure X-Large Steel Cabinet

Our review of the Enclosure - 15.5inH x 12inW x 4.5inD finds it is a practical, no-frills enclosurE suited to installers and system builders who need a sturdy, secure housing for electronics and batteries. The single biggest reason to buy is its combination of heavy 19 gauge steel construction and an included battery shelf and cam lock, which together simplify installation and secure internal components without requiring extra purchases. This review focuses on fit, build quality, and utility for small control systems and backup battery setups.

Key Features

• 19 gauge steel construction: Provides a rigid, professional-grade cabinet that resists bending and protects internal components in demanding installations.
• Includes battery shelf (BCS4G): The integrated shelf supports common sealed lead acid batteries and keeps them organized for neat wiring and safe placement.
• Cam lock included: Offers basic security right out of the box so the enclosure can be locked without sourcing additional hardware.
• X-Large interior: The 15.5in H x 12in W x 4.5in D interior gives room for power supplies, small control boards and one or two compact batteries.
• Ready for installation: Arrives as a complete kit so installers can mount equipment quickly and reduce on-site assembly time.

Who It's For

This enclosure is best for electricians, security system installers, and hobbyists who need a secure, steel housing for power supplies, controllers or backup batteries in a wall- or cabinet-mounted application. Its included battery shelf and cam lock mean buyers do not have to source those items separately, saving a bit of time and cost on smaller projects.

Those who need weatherproof outdoor housings, large battery banks, or custom cutouts for many connectors should look elsewhere; this model is intended for indoor use and moderate internal volume rather than heavy telecom or large UPS installations.

Pros & Cons

Pros

• Sturdy 19 gauge steel gives a professional feel and solid protection for electronics.
• Includes a battery shelf (BCS4G) so batteries sit securely and wiring stays organized.
• Cam lock provides immediate physical security without added purchases.

Cons

• Not rated for outdoor or waterproof use, so it is limited to indoor installations.

Specifications

Model	BC400SG Enclosure Kit
Dimensions	15.5in H x 12in W x 4.5in D
Material	19 gauge steel
Included shelf	Battery shelf BCS4G
Lock type	Cam lock included
Size class	X-Large

Our Verdict

The Enclosure 15.5in H x 12in W x 4.5in D is a solid, value-minded choice for indoor installations that require a secure, metal cabinet with room for a small battery and electronics. Installers who want a ready-to-use kit with a battery shelf and cam lock will appreciate the convenience and build quality; however, those needing outdoor protection or much larger capacity should consider other options.

Frequently Asked Questions

Does the enclosure include a battery shelf?
Yes, it ships with the BCS4G battery shelf installed or included so batteries can be mounted securely.

Is the enclosure weatherproof for outdoor use?
No, the 19 gauge steel enclosure is intended for indoor applications and is not rated as weatherproof.

What kind of lock is provided?
The kit includes a cam lock to secure the door without needing additional locksmith parts.