Overview
The Leister 102.108 heater element is a precision-engineered heating component designed for industrial hot air processing applications. This type 38B4 element delivers reliable thermal performance in three-phase systems rated 380-440V with power output of 5.0-6.7kW. Built to the exacting standards of Leister Technologies, a leader in industrial heating equipment, this used element provides dependable service for OEM equipment replacement and system upgrades.
Key Features
- Type 38B4 heating element with proven durability in industrial applications
- Three-phase input: 380-440V AC, 50/60Hz operation
- Power rating: 5.0-6.7kW for consistent thermal output
- Swiss-manufactured component with high-quality construction
- Direct replacement for Leister LE 5000 and compatible equipment
Technical Specifications
- Part Number: 102.108
- Type: 38B4 Tubular Heater
- Input Voltage: 380-440V (three-phase)
- Power: 5.0-6.7kW
- Weight: 1.05 lbs (0.48 kg)
- Frequency: 50/60Hz compatible
- Manufacturer: Leister Technologies AG (Switzerland)
- Application: Tubular immersion/circulation heater
Typical Applications
The Leister 102.108 is specified for industrial hot air processing, plastic welding equipment, and laboratory heating systems. Customers commonly install this element in:
- Leister LE 5000 hot air generators and temperature-controlled variants
- AT, BT, and ST series hot air hand tools
- Triac S and Electron heating systems
- Welding pen systems and diode heating units
- Industrial roofing membrane (Uniroof) heat processing
- Varimat V2 and Variant T1 equipment
Compatibility & Replacements
Compatible With
- Leister LE 5000 hot air generators (single and temperature-regulated models)
- Leister AT, BT, ST series heat guns
- Leister Triac S and Electron processing units
- Leister Hot Jet S welding systems
- Leister Diode PID/S heating controllers
- Leister Igniter BM4/BR4 systems
- Leister Varimat V2 and Variant T1 equipment
- Three-phase industrial power systems (380-440V, 50/60Hz)
Replaces / Drop-In Replacement For
- Original Leister 102.108 heating elements in LE 5000 equipment
- Type 38B4 heating elements across compatible Leister platforms
- Worn or failed heating elements in three-phase hot air processing systems
Works With
- Leister LE 5000 control modules and thermostats
- Solid-state relays (SSR) and industrial temperature controllers
- Leister-compatible CSS and E5CC control systems
- Standard three-phase industrial electrical installations
- Thermocouple-based temperature feedback systems




