Value Collection MWEL04A0031 Cartridge Heater 500W 240V

Product Description

The VALUE COLLECTION MWEL04A0031 is a high density Incoloy cartridge heater rated at 500 watts and 240 volts. It measures 4 inches overall length with a 0.625-inch diameter sheath constructed from Incoloy, a nickel-iron-chromium alloy selected for its resistance to oxidation and high-temperature corrosion. The heater delivers a watt density of 31.83 watts per square inch, making it suited for applications requiring concentrated, efficient heat transfer into dies, platens, molds, or similar tooling. Installation is typically performed by industrial maintenance technicians or electricians working on process heating systems.

This cartridge heater is designed for insertion into drilled holes in metal tooling, dies, platens, or heated manifolds where a compact, high-output heating element is required. The Incoloy sheath performs well in environments involving moisture, moderate chemical exposure, or elevated operating temperatures. It is commonly found in plastic processing equipment, packaging machinery, and industrial process heating assemblies requiring tight bore fitment and reliable watt density.

Key Features

• Incoloy sheath construction resists oxidation and corrosion at elevated temperatures
• High density rating of 31.83 watts per square inch for concentrated heat output
• 500-watt output at 240 volts for compatibility with standard single-phase industrial circuits
• 4-inch overall length fits common tooling bore depths
• 0.625-inch diameter for standard cartridge heater bore sizing
• Compact, single-unit packaging suitable for low-quantity replacement orders

Compatibility

Designed as a direct-fit replacement cartridge heater for drilled tooling bores requiring a 0.625-inch diameter, 4-inch length, 500-watt, 240-volt high density Incoloy element. No specific OEM model compatibility was stated in available product data.

Installation Notes

Cartridge heaters of this type are installed by qualified electricians or industrial maintenance personnel in accordance with the NEC and applicable local electrical codes. Disconnect and lockout all power to the heating circuit before removing or installing the element. Insert the heater into a clean, properly sized bore to ensure full contact with the bore wall for maximum heat transfer. Avoid energizing the heater outside of its intended tooling or fixture, as unloaded operation can cause premature element failure.