We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 4000 W, 240V AC, Three Phase, 240V AC - Large Recessed Electric Wall Heaters with Occupancy Sensor
MARKEL PRODUCTSLarge Recessed Electric Wall Heaters with Occupancy Sensor

MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 4000 W, 240V AC, Three Phase, 240V AC

The MARKEL PRODUCTS Recessed Electric Wall-Mount Heater (SKU 52YX39, MPN K3454SD-GB) is a large recessed electric wall heater with occupancy sensor, rated at 4000 W, 240V AC, three-phase. It features a bronze grille…

SKU 3G-OTH-63935

Brand
MARKEL PRODUCTS
Item
Recessed Electric Wall-Mount Heater: 4000 W, 240V AC, Three Phase, 240V AC
Category
Large Recessed Electric Wall Heaters with Occupancy Sensor
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

MARKEL PRODUCTS
Manufacturer Part Number
K3454SD-GB
Type
Three Phase, 3-phase
AC
240V
Phase
Three
Voltage
240V AC
Grille Color
Bronze
Voltage, Phase
240V AC, 3-phase
Wattage Output
4000 W
Nominal Voltage - HVAC
240V 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
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The MARKEL PRODUCTS Recessed Electric Wall-Mount Heater (SKU 52YX39, MPN K3454SD-GB) is a large recessed electric wall heater with occupancy sensor, rated at 4000 W, 240V AC, three-phase. It features a bronze grille, rough-in dimensions of 23-1/16 in x 14-1/4 in x 4-1/4 in, and is programmable with an optional thermostat.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the MARKEL PRODUCTS K3454SD-GB recessed electric wall heater used for?

The MARKEL PRODUCTS K3454SD-GB is a large recessed electric wall-mount heater designed for commercial or industrial spaces requiring 4000 W of heating. It is suitable for areas where a permanent, wall-integrated heating solution with occupancy-sensing capability is needed, such as warehouses, workshops, or large rooms.

What are the specifications of the MARKEL PRODUCTS K3454SD-GB heater?

The MARKEL PRODUCTS K3454SD-GB is a 4000 W, 240V AC, three-phase recessed electric wall heater. It has a bronze grille, rough-in dimensions of 23-1/16 in x 14-1/4 in x 4-1/4 in, and is programmable with an optional thermostat. The nominal voltage is 240V AC, and it is a three-phase unit.

Where to buy the MARKEL PRODUCTS K3454SD-GB heater worldwide?

You can source the MARKEL PRODUCTS K3454SD-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 PRODUCTS K3454SD-GB recessed wall heater?

Installation requires a recessed opening matching the rough-in dimensions of 23-1/16 in x 14-1/4 in x 4-1/4 in. Ensure the 240V AC, three-phase power supply is properly disconnected before wiring. Follow local electrical codes and use a qualified electrician. The optional thermostat can be programmed after installation.

Used in

Common applications for MARKEL PRODUCTS
Commercial warehouses — MARKEL heavy-duty fan-forced wall heaters (e.g., H3346T-BMS) for maintaining ambient temperature in large open spaces.
Hazardous industrial zones — MARKEL PHLA series portable heaters for temporary heating in areas with flammable atmospheres.
HVACR maintenance — MARKEL replacement ceiling heater elements (e.g., 25465003) for servicing existing wall and ceiling heater units.
Office buildings — MARKEL recessed wall heaters with occupancy sensors (e.g., K3455SD-GB) for zone heating in conference rooms and lobbies.
Manufacturing plants — MARKEL surface-mount cabinet heaters (e.g., F3346T-BMS-W) for spot heating near workstations or equipment.
Electrical rooms — MARKEL 6,000 W wall heaters (e.g., J3346T-BMS-W) for freeze protection and humidity control in enclosed spaces.

MARKEL PRODUCTS Products

3G Electric supplies MARKEL PRODUCTS 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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
MARKEL Recessed Electric Wall-Mount Heater: 4000 W, 208V AC, Single Phase, 208V AC, 1-phase, Bronze (MPN F3454SD-GB). Key specifications — Grille Color: Bronze; Programming Capability: Programmable with Optional Thermostat; Wattage Output: 4000 W; Voltage, Phase: 208V AC, 1-phase; Rough-In Dimensions - H x W x D: 23-1/16 in x 14-1/4 in x 4-1/4 in; Nominal Voltage - HVAC: 208V AC; Brand: MARKEL; Phase: Single.
MARKEL
MARKEL Recessed Electric Wall-Mount Heater: 4000 W, 208V AC, Single Phase, 208V AC, 1-phase, Bronze (MPN F3454SD-GB). Key specifications — Grille Color: Bronze; Programming Capability: Programmable with Optional Thermostat; Wattage Output: 4000 W; Voltage, Phase: 208V AC, 1-phase; Rough-In Dimensions - H x W x D: 23-1/16 in x 14-1/4 in x 4-1/4 in; Nominal Voltage - HVAC: 208V AC; Brand: MARKEL; Phase: Single.
MARKEL Recessed Electric Wall-Mount Heater: 4000 W, 208V AC, Three Phase, 208V AC, 3-phase, Bronze (MPN J3454SD-GB). Key specifications — Grille Color: Bronze; Programming Capability: Programmable with Optional Thermostat; Wattage Output: 4000 W; Voltage, Phase: 208V AC, 3-phase; Rough-In Dimensions - H x W x D: 23-1/16 in x 14-1/4 in x 4-1/4 in; Nominal Voltage - HVAC: 208V AC; Brand: MARKEL; Phase: Three.
MARKEL
MARKEL Recessed Electric Wall-Mount Heater: 4000 W, 208V AC, Three Phase, 208V AC, 3-phase, Bronze (MPN J3454SD-GB). Key specifications — Grille Color: Bronze; Programming Capability: Programmable with Optional Thermostat; Wattage Output: 4000 W; Voltage, Phase: 208V AC, 3-phase; Rough-In Dimensions - H x W x D: 23-1/16 in x 14-1/4 in x 4-1/4 in; Nominal Voltage - HVAC: 208V AC; Brand: MARKEL; Phase: Three.
MARKEL Recessed Electric Wall-Mount Heater: 5,000W, 208V AC, Three Phase, 208V AC, 3-phase, Bronze (MPN J3455SD-GB). Key specifications — Grille Color: Bronze; Programming Capability: Programmable with Optional Thermostat; Wattage Output: 5,000W; Voltage, Phase: 208V AC, 3-phase; Rough-In Dimensions - H x W x D: 23-1/16 in x 14-1/4 in x 4-1/4 in; Nominal Voltage - HVAC: 208V AC; Brand: MARKEL; Phase: Three.
MARKEL
MARKEL Recessed Electric Wall-Mount Heater: 5,000W, 208V AC, Three Phase, 208V AC, 3-phase, Bronze (MPN J3455SD-GB). Key specifications — Grille Color: Bronze; Programming Capability: Programmable with Optional Thermostat; Wattage Output: 5,000W; Voltage, Phase: 208V AC, 3-phase; Rough-In Dimensions - H x W x D: 23-1/16 in x 14-1/4 in x 4-1/4 in; Nominal Voltage - HVAC: 208V AC; Brand: MARKEL; Phase: Three.
MARKEL Recessed Electric Wall-Mount Heater: 5,000W, 208V AC, Single Phase, 208V AC, 1-phase, Bronze (MPN F3455SD-GB). Key specifications — Grille Color: Bronze; Programming Capability: Programmable with Optional Thermostat; Wattage Output: 5,000W; Voltage, Phase: 208V AC, 1-phase; Rough-In Dimensions - H x W x D: 23-1/16 in x 14-1/4 in x 4-1/4 in; Nominal Voltage - HVAC: 208V AC; Brand: MARKEL; Phase: Single.
MARKEL
MARKEL Recessed Electric Wall-Mount Heater: 5,000W, 208V AC, Single Phase, 208V AC, 1-phase, Bronze (MPN F3455SD-GB). Key specifications — Grille Color: Bronze; Programming Capability: Programmable with Optional Thermostat; Wattage Output: 5,000W; Voltage, Phase: 208V AC, 1-phase; Rough-In Dimensions - H x W x D: 23-1/16 in x 14-1/4 in x 4-1/4 in; Nominal Voltage - HVAC: 208V AC; Brand: MARKEL; Phase: Single.
MARKEL Recessed Electric Wall-Mount Heater: 5,000W, 277V AC, Single Phase, 277V AC, 1-phase, Bronze (MPN G3455SD-GB). Key specifications — Grille Color: Bronze; Programming Capability: Programmable with Optional Thermostat; Wattage Output: 5,000W; Voltage, Phase: 277V AC, 1-phase; Rough-In Dimensions - H x W x D: 23-1/16 in x 14-1/4 in x 4-1/4 in; Nominal Voltage - HVAC: 277V AC; Brand: MARKEL; Phase: Single.
MARKEL
MARKEL Recessed Electric Wall-Mount Heater: 5,000W, 277V AC, Single Phase, 277V AC, 1-phase, Bronze (MPN G3455SD-GB). Key specifications — Grille Color: Bronze; Programming Capability: Programmable with Optional Thermostat; Wattage Output: 5,000W; Voltage, Phase: 277V AC, 1-phase; Rough-In Dimensions - H x W x D: 23-1/16 in x 14-1/4 in x 4-1/4 in; Nominal Voltage - HVAC: 277V AC; Brand: MARKEL; Phase: Single.
MARKEL Recessed Electric Wall-Mount Heater: 2000 W/1500 W/4000 W/3000 W, 208/240V AC, Single Phase (MPN 3316HF-T2RPW). Key specifications — Grille Color: White; Programming Capability: Non-Programmable; Wattage Output: 2000 W/1500 W; Rough-In Dimensions - H x W x D: 19-1/2 in x 14-1/8 in x 4 in; Nominal Voltage - HVAC: 240V AC; Brand: MARKEL; Phase: Single; Voltage: 208/240V AC.
MARKEL
MARKEL Recessed Electric Wall-Mount Heater: 2000 W/1500 W/4000 W/3000 W, 208/240V AC, Single Phase (MPN 3316HF-T2RPW). Key specifications — Grille Color: White; Programming Capability: Non-Programmable; Wattage Output: 2000 W/1500 W; Rough-In Dimensions - H x W x D: 19-1/2 in x 14-1/8 in x 4 in; Nominal Voltage - HVAC: 240V AC; Brand: MARKEL; Phase: Single; Voltage: 208/240V AC.

More from MARKEL PRODUCTS

View all MARKEL PRODUCTS parts →
MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 4000 W, 240V AC, Single Phase, 240V AC, 1-phase (MPN H3454SD-GB). Key specifications — Grille Color: Bronze; Programming Capability: Programmable with Optional Thermostat; Wattage Output: 4000 W; Voltage, Phase: 240V AC, 1-phase; Rough-In Dimensions - H x W x D: 23-1/16 in x 14-1/4 in x 4-1/4 in; Nominal Voltage - HVAC: 240V AC; Brand: MARKEL PRODUCTS; Phase: Single.
MARKEL PRODUCTS
MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 4000 W, 240V AC, Single Phase, 240V AC, 1-phase (MPN H3454SD-GB). Key specifications — Grille Color: Bronze; Programming Capability: Programmable with Optional Thermostat; Wattage Output: 4000 W; Voltage, Phase: 240V AC, 1-phase; Rough-In Dimensions - H x W x D: 23-1/16 in x 14-1/4 in x 4-1/4 in; Nominal Voltage - HVAC: 240V AC; Brand: MARKEL PRODUCTS; Phase: Single.
MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 5,000W, 240V AC, Single Phase, 240V AC, 1-phase (MPN H3455SD-GB). Key specifications — Grille Color: Bronze; Programming Capability: Programmable with Optional Thermostat; Wattage Output: 5,000W; Voltage, Phase: 240V AC, 1-phase; Rough-In Dimensions - H x W x D: 23-1/16 in x 14-1/4 in x 4-1/4 in; Nominal Voltage - HVAC: 240V AC; Brand: MARKEL PRODUCTS; Phase: Single.
MARKEL PRODUCTS
MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 5,000W, 240V AC, Single Phase, 240V AC, 1-phase (MPN H3455SD-GB). Key specifications — Grille Color: Bronze; Programming Capability: Programmable with Optional Thermostat; Wattage Output: 5,000W; Voltage, Phase: 240V AC, 1-phase; Rough-In Dimensions - H x W x D: 23-1/16 in x 14-1/4 in x 4-1/4 in; Nominal Voltage - HVAC: 240V AC; Brand: MARKEL PRODUCTS; Phase: Single.
MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 4000 W, 277V AC, Single Phase, 277V AC, 1-phase (MPN G3454SD-GB). Key specifications — Grille Color: Bronze; Programming Capability: Programmable with Optional Thermostat; Wattage Output: 4000 W; Voltage, Phase: 277V AC, 1-phase; Rough-In Dimensions - H x W x D: 23-1/16 in x 14-1/4 in x 4-1/4 in; Nominal Voltage - HVAC: 277V AC; Brand: MARKEL PRODUCTS; Phase: Single.
MARKEL PRODUCTS
MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 4000 W, 277V AC, Single Phase, 277V AC, 1-phase (MPN G3454SD-GB). Key specifications — Grille Color: Bronze; Programming Capability: Programmable with Optional Thermostat; Wattage Output: 4000 W; Voltage, Phase: 277V AC, 1-phase; Rough-In Dimensions - H x W x D: 23-1/16 in x 14-1/4 in x 4-1/4 in; Nominal Voltage - HVAC: 277V AC; Brand: MARKEL PRODUCTS; Phase: Single.
MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 5,000W, 240V AC, Three Phase, 240V AC, 3-phase (MPN K3455SD-GB). Key specifications — Grille Color: Bronze; Programming Capability: Programmable with Optional Thermostat; Wattage Output: 5,000W; Voltage, Phase: 240V AC, 3-phase; Rough-In Dimensions - H x W x D: 23-1/16 in x 14-1/4 in x 4-1/4 in; Nominal Voltage - HVAC: 240V AC; Brand: MARKEL PRODUCTS; Phase: Three.
MARKEL PRODUCTS
MARKEL PRODUCTS Recessed Electric Wall-Mount Heater: 5,000W, 240V AC, Three Phase, 240V AC, 3-phase (MPN K3455SD-GB). Key specifications — Grille Color: Bronze; Programming Capability: Programmable with Optional Thermostat; Wattage Output: 5,000W; Voltage, Phase: 240V AC, 3-phase; Rough-In Dimensions - H x W x D: 23-1/16 in x 14-1/4 in x 4-1/4 in; Nominal Voltage - HVAC: 240V AC; Brand: MARKEL PRODUCTS; Phase: Three.