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MARKEL J3455SD-GB Large Recessed Electric Wall Heater with Occupancy Sensor - Large Recessed Electric Wall Heaters with Occupancy Sensor
MARKELLarge Recessed Electric Wall Heaters with Occupancy Sensor

MARKEL J3455SD-GB Large Recessed Electric Wall Heater with Occupancy Sensor

The MARKEL J3455SD-GB is a large recessed electric wall-mount heater with occupancy sensor, rated at 5,000W and 208V AC, three-phase. It features a bronze grille and is programmable with an optional thermostat…

SKU 3G-OTH-64039

Also listed as: J3455SDGB · J3455SD GB

Brand
MARKEL
Item
J3455SD-GB Large Recessed Electric Wall Heater with Occupancy Sensor
Category
Large Recessed Electric Wall Heaters with Occupancy Sensor
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MARKEL
Manufacturer Part Number
J3455SD-GB
Type
Three Phase, 3-phase, Bronze
AC
208V
Phase
Three
Voltage
208V AC
Grille Color
Bronze
Voltage, Phase
208V AC, 3-phase
Wattage Output
5,000W
Nominal Voltage - HVAC
208V AC
Programming Capability
Programmable with Optional Thermostat
Rough-In Dimensions - H x W x D
23-1/16 in x 14-1/4 in x 4-1/4 in

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

Product Description

The MARKEL J3455SD-GB is a large recessed electric wall-mount heater with occupancy sensor, rated at 5,000W and 208V AC, three-phase. It features a bronze grille and is programmable with an optional thermostat. Rough-in dimensions are 23-1/16 in x 14-1/4 in x 4-1/4 in.

Frequently Asked Questions

What is the MARKEL J3455SD-GB recessed electric wall-mount heater used for?

The MARKEL J3455SD-GB is a large recessed electric wall-mount heater designed for commercial or industrial spaces requiring 5,000W of heating. It is suitable for areas like warehouses, workshops, or lobbies where a permanent, flush-mounted heating solution with occupancy sensing is needed.

What are the specifications of the MARKEL J3455SD-GB heater?

The MARKEL J3455SD-GB is a 5,000W, 208V AC, three-phase heater with a bronze grille. It is programmable with an optional thermostat and has rough-in dimensions of 23-1/16 in x 14-1/4 in x 4-1/4 in. The unit includes an occupancy sensor for energy-efficient operation.

Where to buy the MARKEL J3455SD-GB heater worldwide?

You can source the MARKEL J3455SD-GB heater through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this model.

How to install the MARKEL J3455SD-GB recessed wall heater?

Installation requires a rough-in opening matching the dimensions of 23-1/16 in x 14-1/4 in x 4-1/4 in. Ensure the 208V AC, three-phase power supply is disconnected before wiring. Follow local electrical codes and use the optional thermostat for programming. Always consult a licensed electrician.

Used in

Common applications for MARKEL
Office building zone heating — MARKEL 2912H-060C baseboard heater with integral thermostat for individual room control
Warehouse perimeter heating — MARKEL 2906E-036C 600 W baseboard heater for maintaining ambient temperature along exterior walls
Retail store front heating — MARKEL F3455SD-GB recessed wall heater with occupancy sensor for automated operation in high-traffic areas
Light industrial facility heating — MARKEL 3703H-024T2 baseboard heater at 208/240 V for supplemental heating in workstations
School classroom heating — MARKEL 2903E-024C 375 W baseboard heater with thermostat for quiet, low-maintenance operation
Hospitality corridor heating — MARKEL 3706H-036C baseboard heater with white housing for aesthetic integration in hotel hallways

MARKEL Products

3G Electric supplies MARKEL large recessed electric wall heaters with occupancy sensor. 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
This large recessed electric wall heater from MARKEL PRODUCTS delivers 5,000W of heating power at 240V AC, three-phase. It features a bronze grille and rough-in dimensions of 23-1/16 in x 14-1/4 in x 4-1/4 in. The unit is programmable with an optional thermostat and includes an occupancy sensor. Suitable for commercial or industrial spaces requiring permanent wall-integrated heating
MARKEL PRODUCTS
This large recessed electric wall heater from MARKEL PRODUCTS delivers 5,000W of heating power at 240V AC, three-phase. It features a bronze grille and rough-in dimensions of 23-1/16 in x 14-1/4 in x 4-1/4 in. The unit is programmable with an optional thermostat and includes an occupancy sensor. Suitable for commercial or industrial spaces requiring permanent wall-integrated heating
MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 5,000W, 240V AC, Single Phase, 240V AC, 1-phase (MPN H3455SD-GB)
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MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 5,000W, 240V AC, Single Phase, 240V AC, 1-phase (MPN H3455SD-GB)
MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 4000 W, 240V AC, Three Phase, 240V AC, 3-phase (MPN K3454SD-GB)
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MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 4000 W, 240V AC, Three Phase, 240V AC, 3-phase (MPN K3454SD-GB)
MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 4000 W, 277V AC, Single Phase, 277V AC, 1-phase (MPN G3454SD-GB)
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MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 4000 W, 277V AC, Single Phase, 277V AC, 1-phase (MPN G3454SD-GB)
MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 4000 W, 240V AC, Single Phase, 240V AC, 1-phase (MPN H3454SD-GB)
MARKEL PRODUCTS
MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 4000 W, 240V AC, Single Phase, 240V AC, 1-phase (MPN H3454SD-GB)
MARKEL Recessed Electric Wall-Mount Heater: 3000 W, 480V AC, Three Phase, Bronze/Dark Brown (MPN P3325T-RP)
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MARKEL Recessed Electric Wall-Mount Heater: 3000 W, 480V AC, Three Phase, Bronze/Dark Brown (MPN P3325T-RP)

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This large recessed electric wall heater delivers 5,000W of heating power at 208V AC, single-phase. It features a built-in occupancy sensor for automatic operation and is programmable with an optional thermostat. The bronze grille complements commercial or industrial spaces such as warehouses, workshops, and large rooms. Rough-in dimensions are 23-1/16 in x 14-1/4 in x 4-1/4 in
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This large recessed electric wall heater delivers 5,000W of heating power at 208V AC, single-phase. It features a built-in occupancy sensor for automatic operation and is programmable with an optional thermostat. The bronze grille complements commercial or industrial spaces such as warehouses, workshops, and large rooms. Rough-in dimensions are 23-1/16 in x 14-1/4 in x 4-1/4 in
MARKEL Recessed Electric Wall-Mount Heater: 4000 W, 208V AC, Single Phase, 208V AC, 1-phase, Bronze (MPN F3454SD-GB)
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MARKEL Recessed Electric Wall-Mount Heater: 4000 W, 208V AC, Three Phase, 208V AC, 3-phase, Bronze (MPN J3454SD-GB)
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MARKEL Recessed Electric Wall-Mount Heater: 4000 W, 208V AC, Three Phase, 208V AC, 3-phase, Bronze (MPN J3454SD-GB)
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