cBallast
Industrial Parts Catalog
Datasheet generated 2026-10-07
sales@cballast.com
cballast.com

Nelson TCB-GCF Heat Trace Controller 3-Phase 400V 32A Zone 1

Nelson Heat Tracing · Hazardous Area Equipment · Ex Heat Tracing · USA · emerson.com
Part Number
TCB-GCF-32  ·  HS 8536.90
Nelson TCB-GCF Heat Trace Controller 3-Phase 400V 32A Zone 1

Nelson Heat Tracing TCB-GCF-32 Nelson TCB-GCF Ex e heat trace branch circuit controller, 3-phase 400V, 32A with ground fault detection.

Technical Specifications

MaterialGRP enclosure
StandardIEC/EN 60079-7, IEC/EN 62395
Temperature range-40°C to +55°C
IP ratingIP66
ApprovalATEX II 2G Ex eb IIC T6 Gb, IECEx, CE, DNV
StandardsIECEx, ATEX Directive 2014/34/EU
ApprovalsDNV, CE, ATEX, IECEx
HS code8536.90
Voltage400 V
Rated current32 A

Properties

MaterialGRP enclosure
Temperature range-40°C to +55°C
IP ratingIP66
Primary standardIEC/EN 60079-7, IEC/EN 62395
MOQ1

Compatibility

Configures via front HMI. Remote monitoring via Modbus RTU.

Standards

Approvals

Attached Documents