WTP : Freeze Protection Heat Trace Panel

Name: WTP : Freeze Protection Heat Trace Panel
Rating: 4.9 (7 reviews)

4.9(7 reviews)

The Chromalox WTP series freeze protection heat trace panels offer power-distribution, ground-fault protection, individual circuit alarming and ambient sensing control.

The panels are housed in NEMA 4 enclosures for indoor/outdoor applications. NEMA 4X 304 stainless steel enclosures may be selected as an option for more harsh environments.

100 and 225 amp bus ratings in Single and Three-Phase configurations. Branch circuit breakers are available in 20, 25, 30 and 40 amp single-pole and two-pole configurations with 30mA ground-fault equipment protection.

WTP – Freeze Protection Ambient Sensing Series

The WTP series controls multiple heat trace circuits via an ambient sensing external thermostat, external electronic controller or via an external snow sensors. Chromalox recommended controllers include: ChromaMelt-2R, RTAS, RTASEP, B100, E100 or the EUR-5A. The WTP may be operated in two modes; automatically with the external controller, or in manual override via the Hand/Off/Auto selector switch.

Specification

- Standard Nema 4 Enclosures
- NEMA 4X Stainless Steel Enclosure Option
- Hand/Off/Auto Selector Switch
- 15, 25, 30, and 40 Amp Single-pole and Double-pole 30mA Ground Fault Thermal-Magnetic Circuit Breakers
- 100 and 200 Amp Main Bus
- Single-phase 120/240 VAC
- Three-phase 120/208 VAC 4-Wire
- Three-phase 277 VAC 4-Wire
- 50 to 250 Amp Main Breaker Option
- Ambient and Line Sensing Control
- Enclosure Heater Option for Subzero Ambients
- UL and cUL Third Party Approvals

Technical specification

Unique ref.chromalox-wtp-freeze-protection-heat-trace-panel
Product familyCommercial
Product groupMulti-Circuit Heat Trace Control Panels with Integral Power Distribution
TypeObject (single object)
Date of publishing2020-10-29
Edition number1

Links

Material mainStainless steel
Material secondarySteel
Designed inUnited States
Manufactured inUnited States

Classification

BIMobject CategoryElectrical - Controls
IFC classificationController
UNSPSC nameElectrical controls and accessories
UNSPSC code391215
Uniclass 2015 CodePr_75_50_18
Uniclass 2015 DescriptionControllers and control panels
CSI MasterFormat 2014 Code22 05 33
CSI MasterFormat 2014 TitleHeat Tracing for Plumbing Piping
OmniClass Number23-35 31 15
OmniClass TitleElectrical Distribution Control Panels
CSI UniFormat II CodeD3060
CSI UniFormat II TitleControls and Instrumentation

Region availability

Europe	Asia	North America	Africa	South America	Oceania
Åland Islands	Afghanistan	Anguilla	Algeria	Argentina	American Samoa
Albania	Armenia	Antigua and Barbuda	Angola	Bolivia	Australia
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Finland	India	Dominica	Egypt		Northern Mariana Islands
France	Indonesia	Dominican Republic	Equatorial Guinea		Palau
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Malta	Myanmar (Burma)	Saint Kitts and Nevis	Mauritania
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Monaco	North Korea	Saint Pierre and Miquelon	Mayotte
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Vatican City	Yemen		The Gambia
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