Ecm Industries Llc MSB-1540 Insulated Wire Staple 40 Pack

Product Description

The ECM INDUSTRIES LLC MSB-1540 is a brown insulated metal wire staple designed for securing SPT and bell wire in low-voltage wiring applications. Sold in a 40-piece pack, these 1/8 inch staples feature an insulated design that protects the wire jacket from abrasion and damage during fastening. They are a standard trade fastener used by electricians and low-voltage installers to route and anchor small-gauge wire cleanly along baseboards, door frames, and wall surfaces. The carded packaging keeps the staples organized and ready for use on the job.

These staples are suited for residential and light commercial wiring work where SPT cord or bell wire needs to be secured without pinching or cutting into the insulation. Common applications include doorbell wiring, thermostat wire runs, speaker wire routing, and other low-voltage signal or power cord installations. The brown color blends with standard trim and molding finishes, making them a practical choice for finished interior spaces.

Key Features

• Insulated metal construction protects wire jacket during installation
• 1/8 inch jaw size fits SPT and bell wire gauges
• Brown finish blends with standard interior trim
• 40-piece pack for small to mid-size wiring jobs
• Carded packaging for easy storage and dispensing

Compatibility

Designed for use with SPT cord and bell wire in low-voltage residential and light commercial wiring installations.

Installation Notes

Low-voltage wire staples are typically installed by electricians or low-voltage technicians using a hammer or staple gun appropriate for insulated staples. De-energize any circuits in the work area before securing wires. Avoid driving staples so tightly that they compress or nick the wire insulation. Follow local electrical codes and NEC guidelines for wire routing and fastener spacing.