Battery Chargers and Security System Interfaces

Powerbox WMBB C-S-D Wall Box / Security Enclosure

Ensure the safety of your battery chargers with the WMBB-C-S Enclosure - a robust security cabinet designed for industrial applications. This wall-mountable enclosure boasts a vented design, tamper switch, and flexible GPO cutouts, accommodating chargers like PBB2S, PB256, and PB251A, along with batteries ranging from 7Ah to 17Ah. With dimension...

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Ensure the safety of your battery chargers with the WMBB-C-S Enclosure - a robust security cabinet designed for industrial applications. This wall-mountable enclosure boasts a vented design, tamper switch, and flexible GPO cutouts, accommodating chargers like PBB2S, PB256, and PB251A, along with batteries ranging from 7Ah to 17Ah. With dimensions of 375 x 362 x 111.5mm, it offers ample space for secure storage. Explore its specifications for seamless integration into your setup and trust in its sturdy construction to safeguard your critical equipment.

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Powerbox WMBB C-S-D Wall Box / Security Enclosure
Features
  • Wall-mounted security enclosure for 12V and 24V battery systems.
  • Supports PBB2S, PB256, PB356 and PB251A DC-UPS / Offline Battery Charger Series.
  • Pre-fitted dual tamper switches for enhanced intrusion protection.
  • Compatible with 7Ah to 17Ah batteries, including dual 7Ah setup.
  • Includes 2 x GPO cut-outs, DIN rail for mounting Jackfuse PDU, and flexible power supply brackets.
  • Compact powder coated steel cabinet, 375 x 362 x 111.5 mm, with venting.
Specifications
MECHANICAL 
Power Supply  Includes mounting brackets suitable for Powerbox's range of specialised security DC-UPS / Battery Chargers including:  PBB2S, PB256, PB356 and PB251A / -H Series 
Battery Configurations 

Enclosure designed to support the following battery configurations: 1 x 12V 7Ah (150x65x101mm); 1 x 12V 12Ah (155x98x101mm); 1 x 12V 17Ah (181x76x176mm); 2 x 12V 7Ah (150x65x101mm)

Battery Cable 

Includes wiring harness for installation of 1 x 7Ah 12V battery 

Din Rail 

Pre-drilled mounting holes & din rail provided for load distribution & equipment (suitable for Jackfuse Power Distribution Modules) 

GPO Cutouts 

Flexible installation via 2 x GPO Cutouts (138 x 85mm) 

Tamper Switch 

Tamper switch (pn. 29-1001-01) included (x2).
Mount to cover and base via 19mm diameter holes.

Dimensions  375 x 362 x 115.5mm (LxWxH)
Weight  <3.5 Kg
Mounting  Wall Mounting (via 4 x 5.0mm Diameter Mounting Holes) 
Downloads
Powerbox-WMBB-Series-Security-Enclosure.pdf
Warranty & Returns

Warranty periods vary by product. Please refer to the Powerbox Warranty Policy for the applicable coverage period against manufacturing defects from date of purchase. For returns and RMA requests, please visit our RMA support page or contact our support team directly.

FAQs
The WMBB C-S-D is designed to accept the full Powerbox security DC-UPS range, including the PBB2S, PB256, PB356, and PB251A / PB251A-H Series. Mounting brackets are pre-configured to suit these units.
The enclosure supports four battery configurations: one 12V 7Ah (150x65x101mm), one 12V 12Ah (155x98x101mm), one 12V 17Ah (181x76x176mm), or two 12V 7Ah batteries. A wiring harness for a single 7Ah battery is included.
It comes pre-fitted with two tamper switches (part no. 29-1001-01), mounted to the cover and base via 19mm diameter holes, providing dual-point intrusion detection suitable for monitored security installations.
Yes. The enclosure includes pre-drilled mounting holes and a DIN rail for fitting load distribution equipment such as the Jack Fuse PP8FR or PP10HD power distribution modules.
The enclosure measures 375 x 362 x 115.5mm (L x W x H), weighs under 3.5kg, and wall-mounts via four 5.0mm diameter fixing holes. Two GPO cut-outs (138 x 85mm) are provided for flexible cable entry.
Yes. The enclosure supports both 12V and 24V DC-UPS systems, provided the fitted charger (such as the PB256 or PB251A) is the appropriate 27.6Vdc model. Battery wiring and bracket layouts are the same regardless of system voltage.