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MARKEL J3454SD-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 J3454SD-GB Large Recessed Electric Wall Heater with Occupancy Sensor

The MARKEL Recessed Electric Wall-Mount Heater (4000 W) is a large recessed electric wall heater with an occupancy sensor, operating on 208V AC, three-phase power. It features a bronze grille and is programmable with…

SKU 3G-OTH-63889

Also listed as: J3454SDGB · J3454SD GB

Brand
MARKEL
Item
J3454SD-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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MARKEL
Manufacturer Part Number
J3454SD-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
4000 W
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

Technical Documents

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

Product Description

The MARKEL Recessed Electric Wall-Mount Heater (4000 W) is a large recessed electric wall heater with an occupancy sensor, operating on 208V AC, three-phase power. It features a bronze grille and is programmable with an optional thermostat. The rough-in dimensions are 23-1/16 in x 14-1/4 in x 4-1/4 in (H x W x D).

Frequently Asked Questions

What is the MARKEL J3454SD-GB recessed electric wall heater used for?

The MARKEL J3454SD-GB is a large recessed electric wall-mount heater designed for commercial or industrial spaces requiring 4000 W of heating on 208V AC three-phase power. It includes an occupancy sensor and is programmable with an optional thermostat, making it suitable for areas like warehouses, workshops, or large rooms.

What are the specifications of the MARKEL J3454SD-GB heater?

The MARKEL J3454SD-GB heater delivers 4000 W at 208V AC, three-phase. It has a bronze grille, rough-in dimensions of 23-1/16 in x 14-1/4 in x 4-1/4 in (H x W x D), and is programmable with an optional thermostat. The unit is a large recessed electric wall heater with an occupancy sensor.

Where to buy the MARKEL J3454SD-GB heater worldwide?

3G Electric supplies the MARKEL J3454SD-GB heater to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance for international delivery. Contact us to source this 4000 W, 208V AC three-phase recessed wall heater for your facility.

How to install the MARKEL J3454SD-GB recessed wall heater?

Install the MARKEL J3454SD-GB heater by ensuring the rough-in opening matches the dimensions of 23-1/16 in x 14-1/4 in x 4-1/4 in. Connect to a 208V AC three-phase power supply and follow local electrical codes. Use the optional thermostat for programming. Always consult a licensed electrician for safe installation.

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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This large recessed electric wall heater delivers 4000 W 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 includes an occupancy sensor and is programmable with an optional thermostat. Suitable for commercial or industrial spaces requiring permanent wall-integrated heating
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This large recessed electric wall heater delivers 4000 W 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 includes an occupancy sensor and is programmable with an optional thermostat. Suitable for commercial or industrial spaces requiring permanent wall-integrated heating
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This large recessed electric wall heater delivers 4000 W at 277V AC, single phase, and includes an occupancy sensor for energy-efficient operation. 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. Suitable for primary or supplemental heating in commercial and industrial spaces
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Large recessed electric wall heater with built-in occupancy sensor, rated 4000W at 208V AC single phase. Bronze grille finish. Rough-in dimensions 23-1/16 x 14-1/4 x 4-1/4 inches. Programmable with optional thermostat. Suitable for supplemental heating in commercial or industrial spaces such as warehouses, workshops, or offices
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Large recessed electric wall heater with built-in occupancy sensor, rated 4000W at 208V AC single phase. Bronze grille finish. Rough-in dimensions 23-1/16 x 14-1/4 x 4-1/4 inches. Programmable with optional thermostat. Suitable for supplemental heating in commercial or industrial spaces such as warehouses, workshops, or offices
This large recessed electric wall heater delivers 5000W of heating power on 277V AC single-phase supply. It features a bronze grille and includes an occupancy sensor for automatic operation. The unit is programmable with an optional thermostat and has rough-in dimensions of 23-1/16 x 14-1/4 x 4-1/4 inches. Suitable for supplemental heating in commercial or industrial spaces such as lobbies, corridors, or meeting rooms
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This large recessed electric wall heater delivers 5000W of heating power on 277V AC single-phase supply. It features a bronze grille and includes an occupancy sensor for automatic operation. The unit is programmable with an optional thermostat and has rough-in dimensions of 23-1/16 x 14-1/4 x 4-1/4 inches. Suitable for supplemental heating in commercial or industrial spaces such as lobbies, corridors, or meeting rooms
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
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