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3G Electric
PROTO 550S Heavy-Duty Side Cabinet - Heavy-Duty Side Cabinets
PROTOHeavy-Duty Side Cabinets

PROTO 550S Heavy-Duty Side Cabinet

The PROTO Side Cabinet: Black is a heavy-duty side cabinet from the 550S series, featuring five drawers with ball bearing slides and a keyed locking system. This model (MPN J551934-5BK-SC) measures 19 inches wide by…

SKU 3G-OTH-320546

Also listed as: J5519345BKSC · J551934 5BK SC

Brand
PROTO
Item
550S Heavy-Duty Side Cabinet
Part Number
J551934-5BK-SC
Category
Heavy-Duty Side Cabinets
Available to Order
Also known as:J551934-5BK-SCPROTO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

PROTO
Manufacturer Part Number
J551934-5BK-SC
Series
550S
Type
Keyed, 19 in W x 25 1/4 in D x 34 in H, Black / Gloss, 550S
Drawers
5
Drawer Color
Black
Locking System
Keyed
Drawer Slide Type
Ball Bearing

Technical Documents

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PROTO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTO Side Cabinet: Black is a heavy-duty side cabinet from the 550S series, featuring five drawers with ball bearing slides and a keyed locking system. This model (MPN J551934-5BK-SC) measures 19 inches wide by 25 1/4 inches deep by 34 inches high, with a black gloss finish. It is designed for industrial storage applications requiring secure, organized tool and component access.

Frequently Asked Questions

What is the PROTO 550S side cabinet used for?

The PROTO 550S side cabinet is a heavy-duty industrial storage unit for organizing tools and components. Its five ball-bearing drawers and keyed lock make it suitable for workshops, maintenance bays, and manufacturing floors where secure, accessible storage is required.

What are the specifications of the PROTO J551934-5BK-SC side cabinet?

The PROTO J551934-5BK-SC is a 550S series side cabinet with five black drawers on ball-bearing slides. It measures 19 in wide by 25 1/4 in deep by 34 in high, has a black gloss finish, and uses a keyed locking system for security.

Where to buy the PROTO side cabinet worldwide?

3G Electric supplies the PROTO side cabinet worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and a quote for the J551934-5BK-SC model.

How to maintain the PROTO side cabinet drawers?

To maintain the PROTO side cabinet, keep ball-bearing slides clean and lightly lubricated with a dry-film lubricant. Avoid overloading drawers beyond the rated capacity. Regularly check the keyed lock for smooth operation and tighten any loose hardware to ensure long service life.

Used in

Common applications for PROTO
Industrial maintenance — PROTO J6014CXCERT micrometer torque wrench for tightening fasteners to 50–250 ft-lb with tether capability.
Assembly operations — PROTO J6345A electronic torque wrench for 5–50 ft-lb control with audible and visual indicators.
Plumbing and mechanical — PROTO J812HD straight pipe wrench with 2 in jaw capacity for gripping and turning pipes.
Precision fastening — PROTO J61929 multi-bit screw and nut driver kit with 26 alloy steel bits for assembly and maintenance.
Tool organization — PROTO JUC3743-3SG heavy-duty utility cart with drawers, power strip, and padlock for shop floor use.
Metric fastener service — PROTO JSCVM-20SB 20-piece ratcheting combination wrench set covering 6 mm to 32 mm.
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PROTO Products

3G Electric supplies PROTO heavy-duty side cabinets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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