Standard MI Heating Cable, Type SUB

nVent RAYCHEM MI Standard MI Heating Cable (configuration type SUB) provides surface snow melting in concrete, asphalt and pavers. Factory assembled, they are ready to connect to a junction box. Copper sheathed and covered with an extruded Low Smoke Zero Halogen (LSZH) jacket.

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Features & Benefits

Simple to design
Easy to install, factory assembled: copper sheath provides an ideal ground path
Reliable during long life: 10 year product warranty available, maintenance free

Specifications

Metric | Imperial

Heating Cable Technology: Series Mineral Insulated
Nominal Voltage: 208 V
Sheath Material: Seamless Copper
Outer Jacket Material: Low Smoke Zero Halogen
Color: Red
Ground Path Type: Sheath
Area Classification: Non-Hazardous
Min Installation Temperature: -20 °C
Min Installation Temperature: -4 °F
Conductor Material: Copper or Copper Alloy
Conductor Quantity: 1

Metric | Imperial

Catalog Number	Item Name	Length	Length	Resistance	Nominal Power	Outer Diameter	Outer Diameter	Cold Lead Length	Cold Lead Length	Min Bending Radius	Min Bending Radius
SUB1	SUB1	40.2 m	132 ft	14 Ω	3100 W	6.5 mm	0.254 in	4.6 m	15 ft	39 mm	1.52 in
SUB10302	SUB10302	112.2 m	368 ft	4.2 Ω	10300 W	7.1 mm	0.278 in	4.6 m	15 ft	42.6 mm	1.67 in
SUB12802	SUB12802	138.7 m	455 ft	3.4 Ω	12800 W	7 mm	0.285 in	4.6 m	15 ft	42 mm	1.71 in
SUB1402	SUB1402	15.2 m	50 ft	30.9 Ω	1400 W	5.9 mm	0.232 in	4.6 m	15 ft	35.4 mm	1.39 in
SUB16102	SUB16102	175.6 m	576 ft	2.7 Ω	16100 W	7.7 mm	0.303 in	4.6 m	15 ft	46.2 mm	1.82 in
SUB1702	SUB1702	19.5 m	64 ft	25.4 Ω	1700 W	6.1 mm	0.242 in	4.6 m	15 ft	36.6 mm	1.45 in
SUB2002	SUB2002	22 m	72 ft	21.6 Ω	2000 W	6.1 mm	0.24 in	4.6 m	15 ft	36.6 mm	1.44 in
SUB2402	SUB2402	27.4 m	90 ft	18 Ω	2400 W	6.3 mm	0.248 in	4.6 m	15 ft	37.8 mm	1.49 in
SUB2802	SUB2802	31.4 m	103 ft	15.5 Ω	2800 W	6.4 mm	0.25 in	4.6 m	15 ft	38.4 mm	1.5 in
SUB3402	SUB3402	36.9 m	121 ft	12.7 Ω	3400 W	6.5 mm	0.254 in	4.6 m	15 ft	39 mm	1.52 in
SUB3902	SUB3902	42.4 m	139 ft	11.1 Ω	3900 W	6.7 mm	0.262 in	4.6 m	15 ft	40.2 mm	1.57 in
SUB4502	SUB4502	48.8 m	160 ft	9.6 Ω	4500 W	7 mm	0.274 in	4.6 m	15 ft	42 mm	1.64 in
SUB5	SUB5	79.2 m	260 ft	7.9 Ω	7291 W	6.9 mm	0.272 in	4.6 m	15 ft	41.4 mm	1.632 in
SUB5502	SUB5502	60.1 m	197 ft	7.9 Ω	5500 W	6.7 mm	0.265 in	4.6 m	15 ft	40.2 mm	1.59 in
SUB6402	SUB6402	68.9 m	226 ft	6.8 Ω	6400 W	6.9 mm	0.272 in	4.6 m	15 ft	41.4 mm	1.63 in
SUB7	SUB7	94.5 m	310 ft	6.2 Ω	6980 W	7.2 mm	0.285 in	4.6 m	15 ft	43.2 mm	1.71 in
SUB7802	SUB7802	84.5 m	277 ft	5.5 Ω	7800 W	7.2 mm	0.285 in	4.6 m	15 ft	43.2 mm	1.71 in

Metric | Imperial

Heating Cable Technology: Series Mineral Insulated
Nominal Voltage: 240 V
Sheath Material: Seamless Copper
Outer Jacket Material: Low Smoke Zero Halogen
Color: Red
Ground Path Type: Sheath
Area Classification: Non-Hazardous
Min Installation Temperature: -20 °C
Min Installation Temperature: -4 °F
Conductor Material: Copper or Copper Alloy
Conductor Quantity: 1

Metric | Imperial

Catalog Number	Item Name	Length	Length	Resistance	Nominal Power	Outer Diameter	Outer Diameter	Cold Lead Length	Cold Lead Length	Min Bending Radius	Min Bending Radius
SUB10	SUB10	218.5 m	717 ft	3.4 Ω	17000 W	7.7 mm	0.303 in	4.6 m	15 ft	46.2 mm	1.82 in
SUB11904	SUB11904	129.9 m	426 ft	4.8 Ω	11900 W	7.1 mm	0.278 in	4.6 m	15 ft	42.6 mm	1.67 in
SUB14704	SUB14704	161 m	528 ft	3.9 Ω	14700 W	7 mm	0.285 in	4.6 m	15 ft	42 mm	1.71 in
SUB1604	SUB1604	18 m	59 ft	36 Ω	1600 W	5.1 mm	0.232 in	4.6 m	15 ft	30.6 mm	1.39 in
SUB18604	SUB18604	202.4 m	664 ft	3.1 Ω	18600 W	7.7 mm	0.303 in	4.6 m	15 ft	46.2 mm	1.82 in
SUB2	SUB2	73.1 m	240 ft	14.5 Ω	5300 W	7 mm	0.274 in	4.6 m	15 ft	42 mm	1.64 in
SUB2004	SUB2004	22.6 m	74 ft	28.8 Ω	2000 W	5.4 mm	0.424 in	4.6 m	15 ft	32.4 mm	2.54 in
SUB2304	SUB2304	25.6 m	84 ft	25 Ω	2300 W	6.1 mm	0.242 in	4.6 m	15 ft	36.6 mm	1.45 in
SUB2804	SUB2804	31.4 m	103 ft	20.6 Ω	2800 W	6.3 mm	0.248 in	4.6 m	15 ft	37.8 mm	1.49 in
SUB3	SUB3	85.3 m	280 ft	11.2 Ω	6850 W	6.7 mm	0.265 in	4.6 m	15 ft	40.2 mm	1.59 in
SUB3204	SUB3204	36.6 m	120 ft	18 Ω	3200 W	5.8 mm	0.25 in	4.6 m	15 ft	34.8 mm	1.5 in
SUB3904	SUB3904	42.7 m	140 ft	14.8 Ω	3900 W	6.5 mm	0.254 in	4.6 m	15 ft	39 mm	1.52 in
SUB4	SUB4	97.5 m	320 ft	9.6 Ω	6000 W	6.9 mm	0.272 in	4.6 m	15 ft	41.4 mm	1.632 in
SUB4504	SUB4504	48.8 m	160 ft	12.8 Ω	4500 W	6.7 mm	0.262 in	4.6 m	15 ft	40.2 mm	1.57 in
SUB5204	SUB5204	56.4 m	185 ft	11.1 Ω	5200 W	7 mm	0.274 in	4.6 m	15 ft	42 mm	1.64 in
SUB6	SUB6	114.3 m	375 ft	7.5 Ω	7680 W	7.2 mm	0.285 in	4.6 m	15 ft	43.2 mm	1.71 in
SUB6404	SUB6404	68.6 m	225 ft	9 Ω	6400 W	6.7 mm	0.265 in	4.6 m	15 ft	40.2 mm	1.59 in
SUB7304	SUB7304	80.2 m	263 ft	7.9 Ω	7300 W	6.9 mm	0.272 in	4.6 m	15 ft	41.4 mm	1.63 in
SUB8	SUB8	167.6 m	550 ft	6.4 Ω	12200 W	7.1 mm	0.278 in	4.6 m	15 ft	42.6 mm	1.67 in
SUB9	SUB9	192 m	630 ft	4.7 Ω	16400 W	7 mm	0.285 in	4.6 m	15 ft	42 mm	1.71 in
SUB9004	SUB9004	97.6 m	320 ft	6.4 Ω	9000 W	7.2 mm	0.285 in	4.6 m	15 ft	43.2 mm	1.71 in

Metric | Imperial

Heating Cable Technology: Series Mineral Insulated
Nominal Voltage: 277 V
Sheath Material: Seamless Copper
Outer Jacket Material: Low Smoke Zero Halogen
Color: Red
Ground Path Type: Sheath
Area Classification: Non-Hazardous
Min Installation Temperature: -20 °C
Min Installation Temperature: -4 °F
Conductor Material: Copper or Copper Alloy
Conductor Quantity: 1

Metric | Imperial

Catalog Number	Item Name	Length	Length	Resistance	Nominal Power	Outer Diameter	Outer Diameter	Cold Lead Length	Cold Lead Length	Min Bending Radius	Min Bending Radius
SUB10307	SUB10307	113.4 m	372 ft	7.4 Ω	10300 W	7.2 mm	0.285 in	4.6 m	15 ft	43.2 mm	1.71 in
SUB13707	SUB13707	149.7 m	491 ft	5.6 Ω	13700 W	7.1 mm	0.278 in	4.6 m	15 ft	42.6 mm	1.67 in
SUB15	SUB15	68.6 m	225 ft	18.1 Ω	4250 W	6.7 mm	0.262 in	4.6 m	15 ft	40.2 mm	1.57 in
SUB16	SUB16	94.5 m	310 ft	12.4 Ω	6180 W	6.7 mm	0.265 in	4.6 m	15 ft	40.2 mm	1.59 in
SUB17	SUB17	134.1 m	440 ft	8.8 Ω	8700 W	7.2 mm	0.285 in	4.6 m	15 ft	43.2 mm	1.71 in
SUB17207	SUB17207	182.9 m	600 ft	4.5 Ω	17200 W	7 mm	0.285 in	4.6 m	15 ft	42 mm	1.71 in
SUB18	SUB18	170.7 m	560 ft	6.4 Ω	12000 W	7.1 mm	0.278 in	4.6 m	15 ft	42.6 mm	1.67 in
SUB1807	SUB1807	21.3 m	70 ft	42.6 Ω	1800 W	5.1 mm	0.232 in	4.6 m	15 ft	30.6 mm	1.39 in
SUB2307	SUB2307	25.9 m	85 ft	33.4 Ω	2300 W	5.4 mm	0.242 in	4.6 m	15 ft	32.4 mm	1.45 in
SUB2707	SUB2707	29 m	95 ft	28.4 Ω	2700 W	6.1 mm	0.24 in	4.6 m	15 ft	36.6 mm	1.44 in
SUB3207	SUB3207	36.3 m	119 ft	24 Ω	3200 W	6.3 mm	0.248 in	4.6 m	15 ft	37.8 mm	1.49 in
SUB3807	SUB3807	41.2 m	135 ft	20.2 Ω	3800 W	5.8 mm	0.25 in	4.6 m	15 ft	34.8 mm	1.5 in
SUB4507	SUB4507	49.4 m	162 ft	17.1 Ω	4500 W	6.5 mm	0.254 in	4.6 m	15 ft	39 mm	1.52 in
SUB5207	SUB5207	56.1 m	184 ft	14.8 Ω	5200 W	6.7 mm	0.262 in	4.6 m	15 ft	40.2 mm	1.57 in
SUB6007	SUB6007	64.9 m	213 ft	12.8 Ω	6000 W	7 mm	0.274 in	4.6 m	15 ft	42 mm	1.64 in
SUB7307	SUB7307	79.9 m	262 ft	10.5 Ω	7300 W	6.7 mm	0.265 in	4.6 m	15 ft	40.2 mm	1.59 in
SUB8507	SUB8507	91.5 m	300 ft	9 Ω	8500 W	6.9 mm	0.272 in	4.6 m	15 ft	41.4 mm	1.63 in

Metric | Imperial

Heating Cable Technology: Series Mineral Insulated
Nominal Voltage: 480 V
Sheath Material: Seamless Copper
Outer Jacket Material: Low Smoke Zero Halogen
Color: Red
Ground Path Type: Sheath
Area Classification: Non-Hazardous
Min Installation Temperature: -20 °C
Min Installation Temperature: -4 °F
Conductor Material: Copper or Copper Alloy
Conductor Quantity: 1

Metric | Imperial

Catalog Number	Item Name	Length	Length	Resistance	Nominal Power	Outer Diameter	Outer Diameter	Cold Lead Length	Cold Lead Length	Min Bending Radius	Min Bending Radius
SUB10408	SUB10408	112.2 m	368 ft	22.2 Ω	10400 W	7 mm	0.274 in	4.6 m	15 ft	42 mm	1.64 in
SUB12808	SUB12808	137.2 m	450 ft	18 Ω	12800 W	6.7 mm	0.265 in	4.6 m	15 ft	40.2 mm	1.59 in
SUB14808	SUB14808	158.5 m	520 ft	15.6 Ω	14800 W	6.9 mm	0.272 in	4.6 m	15 ft	41.4 mm	1.63 in
SUB18008	SUB18008	195.1 m	640 ft	12.8 Ω	18000 W	7.2 mm	0.285 in	4.6 m	15 ft	43.2 mm	1.71 in
SUB19	SUB19	74.7 m	245 ft	49 Ω	4702 W	6.3 mm	0.248 in	4.6 m	15 ft	37.8 mm	1.488 in
SUB20	SUB20	103.6 m	340 ft	35.7 Ω	6450 W	6.5 mm	0.254 in	4.6 m	15 ft	39 mm	1.52 in
SUB21	SUB21	134.1 m	440 ft	26.5 Ω	8700 W	7 mm	0.274 in	4.6 m	15 ft	42 mm	1.64 in
SUB22	SUB22	160 m	525 ft	20.9 Ω	11020 W	6.7 mm	0.265 in	4.6 m	15 ft	40.2 mm	1.59 in
SUB3208	SUB3208	36 m	118 ft	72 Ω	3200 W	5.1 mm	0.232 in	4.6 m	15 ft	30.6 mm	1.39 in
SUB4008	SUB4008	44.8 m	147 ft	57.6 Ω	4000 W	5.4 mm	0.242 in	4.6 m	15 ft	32.4 mm	1.45 in
SUB4708	SUB4708	49.7 m	163 ft	49 Ω	4700 W	6.1 mm	0.24 in	4.6 m	15 ft	36.6 mm	1.44 in
SUB5708	SUB5708	61.6 m	202 ft	40.4 Ω	5700 W	6.3 mm	0.248 in	4.6 m	15 ft	37.8 mm	1.49 in
SUB6608	SUB6608	71 m	233 ft	34.9 Ω	6600 W	5.8 mm	0.25 in	4.6 m	15 ft	34.8 mm	1.5 in
SUB7908	SUB7908	84.8 m	278 ft	29.2 Ω	7900 W	6.5 mm	0.254 in	4.6 m	15 ft	39 mm	1.52 in
SUB9008	SUB9008	97.6 m	320 ft	25.6 Ω	9000 W	6.7 mm	0.262 in	4.6 m	15 ft	40.2 mm	1.57 in

Metric | Imperial

Heating Cable Technology: Series Mineral Insulated
Nominal Voltage: 347 V
Sheath Material: Seamless Copper
Outer Jacket Material: Low Smoke Zero Halogen
Color: Red
Ground Path Type: Sheath
Area Classification: Non-Hazardous
Min Installation Temperature: -20 °C
Min Installation Temperature: -4 °F
Conductor Material: Copper or Copper Alloy
Conductor Quantity: 1

Metric | Imperial

Catalog Number	Item Name	Length	Length	Resistance	Nominal Power	Outer Diameter	Outer Diameter	Cold Lead Length	Cold Lead Length	Min Bending Radius	Min Bending Radius
SUB10605	SUB10605	115.9 m	380 ft	11.4 Ω	10600 W	6.9 mm	0.272 in	4.6 m	15 ft	41.4 mm	1.63 in
SUB13005	SUB13005	141.2 m	463 ft	9.3 Ω	13000 W	7.2 mm	0.285 in	4.6 m	15 ft	43.2 mm	1.71 in
SUB17205	SUB17205	187.2 m	614 ft	7 Ω	17200 W	7.1 mm	0.278 in	4.6 m	15 ft	42.6 mm	1.67 in
SUB2305	SUB2305	25.9 m	85 ft	52.4 Ω	2300 W	5.1 mm	0.232 in	4.6 m	15 ft	30.6 mm	1.39 in
SUB2905	SUB2905	32.6 m	107 ft	41.5 Ω	2900 W	5.4 mm	0.242 in	4.6 m	15 ft	32.4 mm	1.45 in
SUB3405	SUB3405	36.3 m	119 ft	35.4 Ω	3400 W	6.1 mm	0.24 in	4.6 m	15 ft	36.6 mm	1.44 in
SUB4105	SUB4105	45.1 m	148 ft	29.4 Ω	4100 W	6.3 mm	0.248 in	4.6 m	15 ft	37.8 mm	1.49 in
SUB4705	SUB4705	52.1 m	171 ft	25.6 Ω	4700 W	5.8 mm	0.25 in	4.6 m	15 ft	34.8 mm	1.5 in
SUB5605	SUB5605	62.5 m	205 ft	21.5 Ω	5600 W	6.5 mm	0.254 in	4.6 m	15 ft	39 mm	1.52 in
SUB6505	SUB6505	70.4 m	231 ft	18.5 Ω	6500 W	6.7 mm	0.262 in	4.6 m	15 ft	40.2 mm	1.57 in
SUB7505	SUB7505	81.4 m	267 ft	16.1 Ω	7500 W	7 mm	0.274 in	4.6 m	15 ft	42 mm	1.64 in
SUB9205	SUB9205	99.7 m	327 ft	13.1 Ω	9200 W	6.7 mm	0.265 in	4.6 m	15 ft	40.2 mm	1.59 in

Metric | Imperial

Heating Cable Technology: Series Mineral Insulated
Nominal Voltage: 600 V
Sheath Material: Seamless Copper
Outer Jacket Material: Low Smoke Zero Halogen
Color: Red
Ground Path Type: Sheath
Area Classification: Non-Hazardous
Min Installation Temperature: -20 °C
Min Installation Temperature: -4 °F
Conductor Material: Copper or Copper Alloy
Conductor Quantity: 1

Metric | Imperial

Catalog Number	Item Name	Length	Length	Resistance	Nominal Power	Outer Diameter	Outer Diameter	Cold Lead Length	Cold Lead Length	Min Bending Radius	Min Bending Radius
SUB11	SUB11	68.6 m	225 ft	87.8 Ω	4100 W	5.4 mm	0.242 in	4.6 m	15 ft	32.4 mm	1.45 in
SUB11206	SUB11206	122.6 m	402 ft	32.1 Ω	11200 W	6.7 mm	0.262 in	4.6 m	15 ft	40.2 mm	1.57 in
SUB12	SUB12	94.5 m	310 ft	62 Ω	5800 W	6.3 mm	0.248 in	4.6 m	15 ft	37.8 mm	1.49 in
SUB13	SUB13	130.5 m	428 ft	45 Ω	8000 W	6.5 mm	0.254 in	4.6 m	15 ft	39 mm	1.52 in
SUB13006	SUB13006	140.9 m	462 ft	27.7 Ω	13000 W	7 mm	0.274 in	4.6 m	15 ft	42 mm	1.64 in
SUB14	SUB14	167 m	548 ft	32.7 Ω	11000 W	7 mm	0.274 in	4.6 m	15 ft	42 mm	1.64 in
SUB15906	SUB15906	172.6 m	566 ft	22.6 Ω	15900 W	6.7 mm	0.265 in	4.6 m	15 ft	40.2 mm	1.59 in
SUB4006	SUB4006	44.8 m	147 ft	90 Ω	4000 W	5.1 mm	0.232 in	4.6 m	15 ft	30.6 mm	1.39 in
SUB5106	SUB5106	55.2 m	181 ft	70.6 Ω	5100 W	5.4 mm	0.242 in	4.6 m	15 ft	32.4 mm	1.45 in
SUB5806	SUB5806	63.1 m	207 ft	62.1 Ω	5800 W	6.1 mm	0.24 in	4.6 m	15 ft	36.6 mm	1.44 in
SUB7106	SUB7106	77.4 m	254 ft	50.7 Ω	7100 W	6.3 mm	0.248 in	4.6 m	15 ft	37.8 mm	1.49 in
SUB8206	SUB8206	89.3 m	293 ft	43.9 Ω	8200 W	5.8 mm	0.25 in	4.6 m	15 ft	34.8 mm	1.5 in
SUB9806	SUB9806	106.7 m	350 ft	36.7 Ω	9800 W	6.5 mm	0.254 in	4.6 m	15 ft	39 mm	1.52 in

Resources

Datasheets

English (Americas) Datasheet MI Freezer Frost Heave

English (Americas) Datasheet LSZH MI Snow Melting Cable

English (Americas) Datasheet MI Floor Heating

Installation Manual

English (Americas) Inst. Manual MI Heating Cable System for Heat Loss, Freezer Frost, & Floor Heating

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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.

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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