2025 QMark Digital Catalog

THZ CONTROL PANELS

RADIANT HEATERS

Models & Specifications—Contactor Panel:

ITEM INFORMATION

ELECTRICAL DATA

ENCLOSURE SIZE (H x W x D)

SUPPLY VOLTAGE

TYPE 1 "-GFI"

TYPE 3R "-3R"

TYPE 3R "-3R-GFI"

CATALOG NO.

DESCRIPTION

PHASE

TYPE 1

BR-THZ-S30-1C-0 1 DP Contactor, 30amps each, 24vac control

120–600

1

20" x 16" x 6"

24" x 16" x 6"

20" x 16" x 6"

24" x 20" x 6"

■

BR-THZ-S30-1C-1

1 DP Contactor, 30amps each, 120vac control

120–600

1

20" x 16" x 6"

24" x 16" x 6"

20" x 16" x 6"

24" x 20" x 6"

■

BR-THZ-T30-1C-0 1 DP Contactor, 30amps each, 24vac control

208–600 3

20" x 16" x 6"

24" x 20" x 6"

20" x 16" x 6"

24" x 20" x 6"

■

BR-THZ-T30-1C-1

1 DP Contactor, 30amps each, 120vac control

208–600 3

20" x 16" x 6"

24" x 20" x 6"

20" x 16" x 6"

24" x 20" x 6"

■

1-Circuit Panel

BR-THZ-S30-2C-0 2 DP Contactors, 30amps each, 24vac control

120–600

1

20" x 16" x 6"

24" x 16" x 6"

20" x 16" x 6"

24" x 20" x 6"

■

BR-THZ-S30-2C-1

2 DP Contactors, 30amps each, 120vac control

120–600

1

20" x 16" x 6"

24" x 16" x 6"

20" x 16" x 6"

24" x 20" x 6"

■

BR-THZ-T30-2C-0 2 DP Contactors, 30amps each, 24vac control

208–600 3

20" x 16" x 6"

24" x 20" x 6"

20" x 16" x 6"

24" x 20" x 6"

■

BR-THZ-T30-2C-1

2 DP Contactors, 30amps each, 120vac control

208–600 3

20" x 16" x 6"

24" x 20" x 6"

20" x 16" x 6"

24" x 20" x 6"

■

2-Circuit Panel

BR-THZ-S30-5C-0 5 DP Contactors, 30amps each, 24vac control

120–600

1

24" x 16" x 6"

24" x 24" x 6"

24" x 20" x 6"

24" x 20" x6"

■

BR-THZ-S30-5C-1

5 DP Contactors, 30amps each, 120vac control

120–600

1

24" x 16" x 6"

24" x 24" x 6"

24" x 20" x 6"

24" x 20" x 6"

■

BR-THZ-T30-5C-0 5 DP Contactors, 30amps each, 24vac control

208–600 3

24" x 24" x 6"

30" x 24" x 6"

24" x 24" x 6"

30" x 24" x 8"

■

BR-THZ-T30-5C-1

5 DP Contactors, 30amps each, 120vac control

208–600 3

24" x 24" x 6"

30" x 24" x 6"

24" x 24" x 6"

30" x 24" x 8"

■

BR-THZ-T60-5C-0 5 DP Contactors, 60amps each, 24vac control

208–600 3

30" x 24" x 8"

—

30" x 24" x 8"

—

■

5-Circuit Panel

BR-THZ-T60-5C-1

5 DP Contactors, 60amps each, 120vac control

208–600 3

30" x 24" x 8"

—

30" x 24" x 8"

—

■

BR-THZ-S30-10C-0 10 DP Contactors, 30amps each, 24vac control

120–600

1

24" x 20" x 6"

30" x 24" x 6"

24" x 20" x 6"

36" x 24" x 8"

■

BR-THZ-S30-10C-1

10 DP Contactors, 30amps each, 120vac control

120–600

1

24" x 20" x 6"

30" x 24" x 6"

24" x 20" x 6"

26" x 24" x 8"

■

BR-THZ-T30-10C-0 10 DP Contactors, 30amps each, 24vac control

208–600 3

30" x 24" x 6"

36" x 24" x 6"

30" x 24" x 8"

36" x 30" x 8"

■

BR-THZ-T30-10C-1

10 DP Contactors, 30amps each, 120vac control

208–600 3

30" x 24" x 6"

36" x 24" x 6"

30" x 24" x 8"

36" x 30" x 8"

■

BR-THZ-T60-10C-0 10 DP Contactors, 60amps each, 24vac control

208–600 3

30" x 24" x 6"

—

30" x 24" x 8"

—

■

10-Circuit Panel

BR-THZ-T60-10C-1

10 DP Contactors, 60amps each, 120vac control

208–600 3

30" x 24" x 6"

—

30" x 24" x 8"

—

■

BR-THZ-S30-20C-0 20 DP Contactors, 30amps each, 24vac control

120–600

1

36" x 24" x 6"

—

36" x 24" x 8"

—

■

BR-THZ-S30-20C-1

20 DP Contactors, 30amps each, 120vac control

120–600

1

36" x 24" x 6"

—

36" x 24" x 8"

—

■

BR-THZ-T30-20C-0 20 DP Contactors, 30amps each, 24vac control

208–600 3

36" x 36" x 6"

—

36" x 30" x 8"

—

■

BR-THZ-T30-20C-1

20 DP Contactors, 30amps each, 120vac control

208–600 3

36" x 30" x 6"

—

36" x 30" x 8"

x

■

BR-THZ-T60-20C-0 20 DP Contactors, 60amps each, 24vac control

208–600 3

36" x 30" x 6"

—

36" x 30" x 8"

x

■

20-Circuit Panel

BR-THZ-T60-20C-1

20 DP Contactors, 60amps each, 120vac control

208–600 3

36" x 30" x 6"

—

36" x 30" x 8"

—

■

SKU Legend: ◆ = Popular Products ● = Extended Offering ■ = Made to Order (Contact your local Marley Sales Representative for typically associated lead times) Add "-3R" to Catalog No. to upgrade the Contactor Panel or SSR Panel to a Type 3R enclosure. Add "-GFI" to Catalog No. GFI protection to the control panel.

187 | Radiant Heaters

For more information visit MarleyMEP.com/Products/Radiant-Heaters

rev: Nov 2025