Overview
The Rittal KL-1503 is a sheet steel junction box measuring 300mm wide × 200mm high × 120mm deep. It provides IP66 protection with sturdy sheet steel construction, folded and welded from a single piece, featuring an all-round protection channel on the cover aperture. This compact terminal enclosure is designed for wall mounting and is commonly used in industrial automation, electrical distribution, and control applications where space is limited and weather protection is required.
Key Features
- IP66 rated protection with a highly elastic, foamed-in special seal
- Rear panel with recessed holes for wall mounting brackets
- Profile strips on both internal sides with mounting holes for easy installation of mounting plates or DIN rail
- Special plastic bush guards against accidental loss of cover screws and provides screwdriver guidance
- Folded protective front edge reinforces stability and prevents ingress of dirt or water when opened
- Quick-release fastener for easier access to cables within the box
Technical Specifications
The KL-1503 features robust construction suitable for demanding industrial environments. It is made of sheet steel in grey finish (RAL 7035) and is compliant with UL, CSA, TUV, and Det Norske Veritas standards and is RoHS compliant. The enclosure measures 300mm (width) × 200mm (height) × 120mm (depth) and is suitable for both indoor and outdoor mounting with proper drainage provisions.
Typical Applications
- Electrical junction and terminal connections
- Control circuits and automation systems
- Industrial panel-mounted equipment protection
- Building and infrastructure electrical installations
- Equipment requiring IP66 dust and water ingress protection
- DIN rail and control module mounting
Compatibility & Replacements
Compatible With
- Wall-mount installation systems
- DIN rail mounting (with optional mounting plate)
- Standard terminal blocks and electrical components
- Industrial PLC and control system enclosures
- Cable glands and connector adapters (via gland plate options)
Replaces / Drop-In Replacement For
The Rittal KL-1503 is the successor to smaller KL series models. For specific model interchange or legacy system compatibility, verify compatibility with your system integrator before ordering.
Works With
- Rittal terminal mounting plates and DIN rail accessories
- Standard M5 mounting fasteners and wall anchors
- Optional Rittal gland plates (with extension .510 for textured RAL 7035 finish)
- Cable management and strain relief systems
