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3M PT4SSMB Wall Mounting Bracket for Passthrough Devices - Wall Mounting Brackets for Passthrough Devices
3MWall Mounting Brackets for Passthrough Devices

3M PT4SSMB Wall Mounting Bracket for Passthrough Devices

The 3M Square Mounting Bracket (MPN PT4SSMB) is a rectangular wall mounting bracket for passthrough devices, with an overall height of 2 in, length of 12 in, and width of 8 in. It is designed for a 4 in pipe size and…

SKU 3G-OTH-551294

Brand
3M
Item
PT4SSMB Wall Mounting Bracket for Passthrough Devices
Part Number
PT4SSMB
Category
Wall Mounting Brackets for Passthrough Devices
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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

3M
Manufacturer Part Number
PT4SSMB
Type
3 hr
Overall Lg
12 in
Overall Ht
2 in
Overall Wd
8 in
Shape Broad
Rectangular
For Pipe Size
4 in

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

Product Description

The 3M Square Mounting Bracket (MPN PT4SSMB) is a rectangular wall mounting bracket for passthrough devices, with an overall height of 2 in, length of 12 in, and width of 8 in. It is designed for a 4 in pipe size and carries a 3 hr type rating.

Frequently Asked Questions

What is the 3M Square Mounting Bracket used for?

The 3M Square Mounting Bracket (PT4SSMB) is a rectangular wall bracket designed to securely mount passthrough devices in industrial or commercial settings. It supports a 4 in pipe size and carries a 3 hr fire-resistance rating, making it suitable for applications requiring fire-rated penetrations.

What are the specifications of the 3M Square Mounting Bracket?

The 3M Square Mounting Bracket (PT4SSMB) has a rectangular shape, overall height of 2 in, length of 12 in, and width of 8 in. It is designed for a 4 in pipe size and carries a 3 hr type rating. The manufacturer part number is PT4SSMB.

Where to buy the 3M Square Mounting Bracket worldwide?

3G Electric supplies the 3M Square Mounting Bracket (PT4SSMB) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this 3M passthrough device bracket.

How to install the 3M Square Mounting Bracket?

Install the 3M Square Mounting Bracket (PT4SSMB) by securing it to a wall or structure using appropriate fasteners for the substrate. Ensure the bracket is level and aligned with the 4 in pipe passthrough. Follow 3M's guidelines for fire-rated installations to maintain the 3 hr rating.

Used in

Common applications for 3M
Electrical maintenance — 3M Super 33+ electrical tape for insulating splices and bundling wires in control circuits.
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Utility cable splicing — 3M cold shrink splice kit rated for 15 kV for insulating and repairing power cables.
Industrial wire harnessing — 3M 2520 series varnished cotton cloth tape for abrasion resistance in wire harnessing.
Structural bonding — 3M DP8005 acrylic adhesive for bonding plastics, metals, and composites in assembly operations.
Cable protection — 3M heat shrink tubing for sealing and protecting electrical connections from moisture and abrasion.
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3M Products

3G Electric supplies 3M wall mounting brackets for passthrough devices. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
The 3M PT4SD is a square firestop passthrough for cables with a 3-hour fire rating. Overall dimensions are 4 in height, length, and width. It is used to maintain fire-rated integrity where cables penetrate walls or floors, helping contain fire and smoke. Mounting plates are not included
3M
The 3M PT4SD is a square firestop passthrough for cables with a 3-hour fire rating. Overall dimensions are 4 in height, length, and width. It is used to maintain fire-rated integrity where cables penetrate walls or floors, helping contain fire and smoke. Mounting plates are not included
Round firestop passthrough device for cables, rated for 3-hour fire protection. Overall dimensions: 2 in height, length, and width. Designed to seal cable penetrations in fire-rated walls and floors, maintaining barrier integrity. Mounting plates not included
3M
Round firestop passthrough device for cables, rated for 3-hour fire protection. Overall dimensions: 2 in height, length, and width. Designed to seal cable penetrations in fire-rated walls and floors, maintaining barrier integrity. Mounting plates not included
Round firestop passthrough for cables rated for 4-hour fire protection. Overall length 12 in, width 1 in. Includes two mounting plates. Used to maintain fire-resistance ratings where cables penetrate walls or floors
3M
Round firestop passthrough for cables rated for 4-hour fire protection. Overall length 12 in, width 1 in. Includes two mounting plates. Used to maintain fire-resistance ratings where cables penetrate walls or floors
Round firestop passthrough for cables, rated for 4-hour fire protection. Overall length 12 inches, width 2 inches. Includes two mounting plates. Used to seal cable penetrations in fire-rated walls and floors in commercial and industrial facilities
3M
Round firestop passthrough for cables, rated for 4-hour fire protection. Overall length 12 inches, width 2 inches. Includes two mounting plates. Used to seal cable penetrations in fire-rated walls and floors in commercial and industrial facilities

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Square wall mounting bracket for passthrough devices. Measures 4 in length, 4 in width, and 0.75 in height. Rated for 3-hour fire protection. Suitable for mounting firestop or cable penetration seals in walls
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Square wall mounting bracket for passthrough devices. Measures 4 in length, 4 in width, and 0.75 in height. Rated for 3-hour fire protection. Suitable for mounting firestop or cable penetration seals in walls
Round wall mounting bracket for passthrough devices, rated for 3-hour fire resistance. Overall dimensions: 2 in height, 4 in length, 2 in width. Used to secure cables or equipment passing through fire-rated walls
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Round wall mounting bracket for passthrough devices, rated for 3-hour fire resistance. Overall dimensions: 2 in height, 4 in length, 2 in width. Used to secure cables or equipment passing through fire-rated walls
Wall mounting bracket for passthrough devices. Round shape, 0.8 in height, 4 in length, 4 in width. Rated for 3-hour fire protection. Used to mount cables or small equipment passing through walls
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Wall mounting bracket for passthrough devices. Round shape, 0.8 in height, 4 in length, 4 in width. Rated for 3-hour fire protection. Used to mount cables or small equipment passing through walls

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