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GUARDIAN TELECOM INC. Explosion Proof Phone: Surface Mount, Intrinsically Safe Telephones
GUARDIAN TELECOM INC.Intrinsically Safe Telephones

GUARDIAN TELECOM INC. Explosion Proof Phone: Surface Mount, Intrinsically Safe Telephones

The GUARDIAN TELECOM INC. P4011 is an intrinsically safe telephone designed for outdoor commercial use. This surface-mount, wall-mounted unit features a blue aluminum enclosure with a curly cord and is water…

SKU 3G-OTH-380344

Brand
GUARDIAN TELECOM INC.
Item
Explosion Proof Phone: Surface Mount, Intrinsically Safe Telephones
Category
Intrinsically Safe Telephones
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Technical Specifications

GUARDIAN TELECOM INC.
Manufacturer Part Number
P4011
Type
Intrinsically Safe Telephones, P4011
Color
Blue
Cord Type
Curly
Mount Type
Surface Mount
Facility Type
Commercial
Features Broad
Ring Detect Relay
Volume Control
No
Mounting Location
Wall
Enclosure Material
Aluminum
Includes Enclosure
Yes
Indoor/Outdoor Usage
Outdoor
Explosion Proof Phone
Surface Mount
Resistance Properties
Water Resistant
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GUARDIAN TELECOM INC. Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GUARDIAN TELECOM INC. P4011 is an intrinsically safe telephone designed for outdoor commercial use. This surface-mount, wall-mounted unit features a blue aluminum enclosure with a curly cord and is water resistant. It includes a ring detect relay and is intended for explosion-proof environments.

Used in

Common applications for GUARDIAN TELECOM INC.
Oil and gas refineries — Guardian Telecom explosion-proof phones (e.g., P4011) for communication in Zone 1 hazardous areas
Chemical processing plants — Guardian Telecom corrosion-resistant ringdown phones (e.g., ACR-11) for reliable point-to-point calls
Marine terminals — Guardian Telecom weather-resistant telephones (e.g., WTT-30-H) for outdoor dockside communication
Mining operations — Guardian Telecom steel ringdown phones (e.g., SCR-41-H) for underground or surface hazardous zones
Pharmaceutical manufacturing — Guardian Telecom intrinsically safe phones (e.g., P1021) for cleanroom environments with flammable solvents
Water treatment facilities — Guardian Telecom vandal-resistant phones (e.g., WTT-40) for outdoor areas requiring durability and corrosion resistance

GUARDIAN TELECOM INC. Products

3G Electric supplies GUARDIAN TELECOM INC. intrinsically safe telephones. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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GUARDIAN TELECOM INC. Explosion Proof Phone: Surface Mount, Intrinsically Safe Telephones, P1021. Key specifications — Resistance Properties: Corrosion Resistant; Volume Control: No; Manufacturer Part Number: P1021; Cord Type: Curly; Color: Blue; Facility Type: Commercial; Indoor/Outdoor Usage: Indoor; Brand: GUARDIAN TELECOM INC..
GUARDIAN TELECOM INC.
GUARDIAN TELECOM INC. Explosion Proof Phone: Surface Mount, Intrinsically Safe Telephones, P1021. Key specifications — Resistance Properties: Corrosion Resistant; Volume Control: No; Manufacturer Part Number: P1021; Cord Type: Curly; Color: Blue; Facility Type: Commercial; Indoor/Outdoor Usage: Indoor; Brand: GUARDIAN TELECOM INC..