MI Series Alloy 825 XMI-A HAx Heating Cable

nVent RAYCHEM XMI-A mineral insulated (MI) series resistance trace heating cables provide freeze protection and process temperature maintenance on pipes/vessels up to 1022 °F/550 °C and intermittent exposure to 1200 °F/650 °C. Available with 300 V and 600 V rating, approved for applications up to 61 W/ft (200 W/m) and hazardous areas. The Alloy 825 sheath provides extreme resistance to a broad range of corrosive environments.

Request Quote

Start Designing

Where to Buy

Features & Benefits

Reliable during long life: 10 year product warranty available, robust and rugged construction, proven in harsh climates extends life expectancy
Reduced total installed cost
Dual conductor versions particularly suited to small pipes and instrument tubing
Reduced power supply costs: lower start up currents compared with other technologies
Simple controls: current monitoring on series resistance provides instant visibility on critical circuits
Fast track / expedite service for configured heating units for eligible designs
Excellent corrosion resistance to a wide range of organic acids, alkalis and chloride stress-corrosion cracking

Specifications

Metric | Imperial

Supply Voltage: 0 – 300 V
Max Power Output: 200 W/m
Max Power Output: 61 W/ft
Max Continuous Exposure Temperature, Power Off: 650 °C
Max Continuous Exposure Temperature, Power Off: 1200 °F
Insulation Material: Magnesium Oxide
Sheath Material: Alloy 825
Ground Path Type: Sheath
Area Classification: Non-Hazardous; Hazardous
Min Installation Temperature: -60 °C
Min Installation Temperature: -76 °F
Conductor Material: Various Alloys and Copper
Conductor Quantity: 2

Metric | Imperial

Catalog Number	Nominal Resistance @ 20°C	Nominal Resistance @ 68°F	Outer Diameter	Outer Diameter
32SA2318	10400 Ω/km	3.18 Ω/ft	4.4 mm	0.174 in
32SC4324	105 Ω/km	0.0324 Ω/ft	4.7 mm	0.184 in
32SQ3374	1240 Ω/km	0.374 Ω/ft	4.6 mm	0.183 in
32SA2400	13200 Ω/km	4 Ω/ft	3.7 mm	0.146 in
32SP4458	150 Ω/km	0.0458 Ω/ft	4.8 mm	0.188 in
32SQ3472	1560 Ω/km	0.472 Ω/ft	4.5 mm	0.177 in
32SP4583	190 Ω/km	0.0583 Ω/ft	4.5 mm	0.178 in
32SA2600	19700 Ω/km	6 Ω/ft	4.1 mm	0.16 in
32SB3700	2300 Ω/km	0.7 Ω/ft	4.3 mm	0.17 in
32SP4734	240 Ω/km	0.0734 Ω/ft	4.4 mm	0.174 in
32SF2750	24500 Ω/km	7.5 Ω/ft	4 mm	0.157 in
32SF2900	29500 Ω/km	9 Ω/ft	4.1 mm	0.16 in
32SB3914	3000 Ω/km	0.914 Ω/ft	4.1 mm	0.162 in
32SQ3100	330 Ω/km	0.1 Ω/ft	4.7 mm	0.185 in
32SF1110	36000 Ω/km	11 Ω/ft	4 mm	0.156 in
32SB2114	3750 Ω/km	1.14 Ω/ft	4.4 mm	0.174 in
32SQ3150	495 Ω/km	0.15 Ω/ft	4.3 mm	0.168 in
32SA2170	5600 Ω/km	1.7 Ω/ft	4.2 mm	0.167 in
32SF1180	59000 Ω/km	18 Ω/ft	4.4 mm	0.174 in
32SQ3200	660 Ω/km	0.2 Ω/ft	4.1 mm	0.161 in
32SA2200	6600 Ω/km	2 Ω/ft	4.3 mm	0.169 in
32SA2275	9000 Ω/km	2.75 Ω/ft	3.9 mm	0.153 in
32SQ3293	965 Ω/km	0.293 Ω/ft	4.5 mm	0.179 in

Metric | Imperial

Supply Voltage: 0 – 600 V
Max Power Output: 270 W/m
Max Power Output: 61 W/ft
Max Continuous Exposure Temperature, Power Off: 650 °C
Max Continuous Exposure Temperature, Power Off: 1200 °F
Insulation Material: Magnesium Oxide
Sheath Material: Alloy 825
Ground Path Type: Sheath
Area Classification: Non-Hazardous; Hazardous
Min Installation Temperature: -60 °C
Min Installation Temperature: -76 °F
Conductor Material: Various Alloys and Copper
Conductor Quantity: 2

Metric | Imperial

Catalog Number	Nominal Resistance @ 20°C	Nominal Resistance @ 68°F	Outer Diameter	Outer Diameter
62SC5324	10.5 Ω/km	0.00324 Ω/ft	10.2 mm	0.402 in
62SQ3374	1240 Ω/km	0.374 Ω/ft	5.5 mm	0.215 in
62SP4402	130 Ω/km	0.0402 Ω/ft	7 mm	0.277 in
62SA2414	13600 Ω/km	4.14 Ω/ft	6.1 mm	0.24 in
62ST3505	1760 Ω/km	0.51 Ω/ft	5.5 mm	0.22 in
62SQ3505	1670 Ω/km	0.505 Ω/ft	5.5 mm	0.215 in
62SC5516	17 Ω/km	0.00516 Ω/ft	9.2 mm	0.364 in
62SP4561	185 Ω/km	0.0561 Ω/ft	6.7 mm	0.263 in
62SF2600	19700 Ω/km	6 Ω/ft	5.8 mm	0.23 in
62SB3700	2300 Ω/km	0.7 Ω/ft	6.7 mm	0.265 in
62SF2750	24500 Ω/km	7.5 Ω/ft	5.2 mm	0.205 in
62SP4775	255 Ω/km	0.0775 Ω/ft	6.4 mm	0.25 in
62SC5818	27 Ω/km	0.00818 Ω/ft	8.4 mm	0.331 in
62SF2900	29500 Ω/km	9 Ω/ft	4.9 mm	0.194 in
62SB3914	3000 Ω/km	0.914 Ω/ft	5.9 mm	0.232 in
62SQ3100	330 Ω/km	0.1 Ω/ft	6.5 mm	0.257 in
62SF1110	36000 Ω/km	11 Ω/ft	4.9 mm	0.194 in
62ST2115	3750 Ω/km	1.15 Ω/ft	5.5 mm	0.215 in
62SC5128	4.3 Ω/km	0.00128 Ω/ft	13.8 mm	0.543 in
62SC4130	43 Ω/km	0.013 Ω/ft	7.7 mm	0.304 in
62SQ3150	495 Ω/km	0.15 Ω/ft	5.8 mm	0.227 in
62SA2170	5600 Ω/km	1.7 Ω/ft	6.1 mm	0.24 in
62SC5204	6.6 Ω/km	0.00204 Ω/ft	12.6 mm	0.496 in
62SC4200	66 Ω/km	0.02 Ω/ft	7.2 mm	0.285 in
62SQ3200	660 Ω/km	0.2 Ω/ft	5.8 mm	0.227 in
62SF2200	6600 Ω/km	2 Ω/ft	6.2 mm	0.245 in
62SA2275	9000 Ω/km	2.75 Ω/ft	5.7 mm	0.225 in
62SP4281	92 Ω/km	0.0281 Ω/ft	7.4 mm	0.292 in
62SQ3286	940 Ω/km	0.286 Ω/ft	5.6 mm	0.222 in

Metric | Imperial

Supply Voltage: 0 – 600 V
Max Power Output: 200 W/m
Max Power Output: 61 W/ft
Max Continuous Exposure Temperature, Power Off: 650 °C
Max Continuous Exposure Temperature, Power Off: 1200 °F
Insulation Material: Magnesium Oxide
Sheath Material: Alloy 825
Ground Path Type: Sheath
Area Classification: Non-Hazardous; Hazardous
Min Installation Temperature: -60 °C
Min Installation Temperature: -76 °F
Conductor Material: Various Alloys and Copper
Conductor Quantity: 1

Metric | Imperial

Catalog Number	Nominal Resistance @ 20°C	Nominal Resistance @ 68°F	Outer Diameter	Outer Diameter
61SP4366	120 Ω/km	0.0366 Ω/ft	4.4 mm	0.173 in
61SC5409	13.5 Ω/km	0.00409 Ω/ft	4.9 mm	0.191 in
61SP4467	155 Ω/km	0.0467 Ω/ft	4.3 mm	0.17 in
61SA3500	1640 Ω/km	0.5 Ω/ft	4.3 mm	0.17 in
61SQ4581	190 Ω/km	0.0581 Ω/ft	4.4 mm	0.172 in
61SC6640	2 Ω/km	0.00064 Ω/ft	8.1 mm	0.319 in
61SC5651	21.3 Ω/km	0.00651 Ω/ft	4.7 mm	0.187 in
61SA3700	2300 Ω/km	0.7 Ω/ft	4.1 mm	0.16 in
61SQ4732	240 Ω/km	0.0732 Ω/ft	4.3 mm	0.17 in
61SA3850	2800 Ω/km	0.85 Ω/ft	4.3 mm	0.17 in
61SC5102	3.3 Ω/km	0.00102 Ω/ft	6.4 mm	0.253 in
61SA2100	3300 Ω/km	1 Ω/ft	4.1 mm	0.16 in
61SP4113	37 Ω/km	0.0113 Ω/ft	4.7 mm	0.186 in
61SQ3118	390 Ω/km	0.118 Ω/ft	4.4 mm	0.175 in
61SA2130	4300 Ω/km	1.3 Ω/ft	4.1 mm	0.16 in
61SP4145	48 Ω/km	0.0145 Ω/ft	4.3 mm	0.17 in
61SC5162	5.3 Ω/km	0.00162 Ω/ft	6.8 mm	0.268 in
61SB3150	500 Ω/km	0.15 Ω/ft	4.3 mm	0.17 in
61SA2160	5250 Ω/km	1.6 Ω/ft	4.1 mm	0.163 in
61SP4183	60 Ω/km	0.0183 Ω/ft	4.3 mm	0.17 in
61SA2200	6565 Ω/km	2 Ω/ft	4.3 mm	0.17 in
61SB3200	600 Ω/km	0.2 Ω/ft	4.6 mm	0.18 in
61SP4231	76 Ω/km	0.0231 Ω/ft	4.4 mm	0.174 in
61SC5258	8.5 Ω/km	0.00258 Ω/ft	5.5 mm	0.215 in
61ST3280	920 Ω/km	0.28 Ω/ft	4.3 mm	0.17 in
61SP4290	95 Ω/km	0.029 Ω/ft	4.5 mm	0.177 in

Please Select Your Country/Language Preferences

Indonesia

North America

Canada

Mexico

Puerto Rico

United States

Latin America

Argentina

Bolivia

Brazil

Chile

Colombia

Peru

Uruguay

Venezuela

Europe

Austria

Belarus

Belgium

Czech Republic

Denmark

Finland

France

Germany

Hungary

Ireland

Italy

Kazakhstan

Latvia

Lithuania

Luxembourg

Netherlands

Norway

Poland

Romania

Russia

Slovakia

Spain

Sweden

Switzerland

Turkey

United Kingdom

Asia Pacific

Australia

China

Indonesia

Japan

Korea

Malaysia

New Zealand

Philippines

Singapore

Thailand

Vietnam

Middle East

India

Qatar

Saudi Arabia

South Africa

United Arab Emirates

Industrial

Commercial

Residential

Turnkey Heat Management Services

From concept to delivery, and even during operations: we optimize your heat tracing projects for timing, budget and scope with a fully integrated approach.

Resource Library

Design Tools

Heat Tracing Technology

nVent RAYCHEM Support

How can we help? We’re committed to finding a solution to your challenge.

Turnkey Heat Management Services

From concept to delivery, and even during operations: we optimize your heat tracing projects for timing, budget and scope with a fully integrated approach.

nVent RAYCHEM Support

How can we help? We’re committed to finding a solution to your challenge.

Features & Benefits

Specifications

Specifications

Specifications

Specifications