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

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

Part numberTCB-GCF-32Item numberCB-ATEX-083HS code8536.90
IEC/EN 60079-7, IEC/EN 62395
IPIP66MaterialGRP enclosureATEX II 2G Ex eb IIC T6 Gb, IECEx, CE, DNV
MOQ:1

Pricing

Request a quote

We reply within 24 hours

Product Description

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

Material
GRP enclosure
Standard
IEC/EN 60079-7, IEC/EN 62395
Temperature range
-40°C to +55°C
IP rating
IP66
Approval
ATEX II 2G Ex eb IIC T6 Gb, IECEx, CE, DNV
Standards
IECEx, ATEX Directive 2014/34/EU
Approvals
DNV, CE, ATEX, IECEx
HS code
8536.90
Voltage
400 V
Rated current
32 A

Standards & Compliance

Standard
IEC/EN 60079-7, IEC/EN 62395
Material
GRP enclosure
Temperature Range
-40°C to +55°C
IP Rating
IP66
Classification / Approval
ATEX II 2G Ex eb IIC T6 Gb, IECEx, CE, DNV
HS Code
8536.90

Compatibility & Fitment

Configures via front HMI. Remote monitoring via Modbus RTU.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: Nelson TCB-GCF Heat Trace Controller 3-Phase 400V 32A Zone 1 — Specification sheet

Catalogue entry last verified: 2026-08-20. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy TCB-GCF-32?
TCB-GCF-32 can be ordered from cballast.com as a Nelson Heat Tracing catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this Nelson Heat Tracing product?
The manufacturer part number is TCB-GCF-32.
What is the HS code for TCB-GCF-32?
The customs tariff (HS) code for TCB-GCF-32 is 8536.90.
Who manufactures TCB-GCF-32?
TCB-GCF-32 is a Nelson Heat Tracing product in the Hazardous Area Equipment range.
Is a datasheet available for TCB-GCF-32?
Yes — the TCB-GCF-32 datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for TCB-GCF-32?
The minimum order quantity is 1.
Is TCB-GCF-32 available?
Yes — TCB-GCF-32 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).