Product Brochure
21
Safety Switch Accessories
NEMA Type 4/4X, 12 and Mill Duty Enclosures
Heavy Duty Switches
30-600 Amperes: TH
Crimp-type Connectors - Field Replaceable
1
Line and Load Terminals
Thomas and Betts Product Number Burndy Product Number
Switch Ampere Rating
Lug Wire Size
AWG/kcmil
Copper Aluminum Copper Aluminum
30A 14-12 – – YAV12 G2 –
30A 12-10 – – YAV10 –
30A 8 54104 – YAV8C-L –
60A 8 54130 – YAV8C-L1 –
60A 6 54105 – YAV6C-L –
60A 4 54106 – YAV4CLY1 –
100A 6 54105 60107 – –
100A 4 54106 60112 – –
100A 2 54017 60116 – –
100A 1 54108 60122 – –
100A 1/0 – – YA25-L YA25A1
200A 1/0 54153 60129 – –
200A 1/0 54109 60130 – –
200A 2/0 54158 60135 – –
200A 2/0 54110 60136 – –
200A 3/0 54163 60141 – –
200A 3/0 54111 60142 – –
200A 4/0 54168 60147 – –
200A 4/0 54112 60148 – –
200A 250 54173 60153 – –
200A 250 54174 60154 – –
400A and 600A 250 – 60156 – –
400A and 600A 300 54114 60162 – –
400A and 600A 350 54115 60165 – –
400A and 600A 400 54116 – – –
400A and 600A 500 54118 60171 – –
400A and 600A 600 54120 60174 – –
400A and 600A 750 54123 60178 – –
Thomas and Betts Product Number Burndy Product Number
Switch Ampere Rating
Lug Wire Size
AWG/kcmil
Copper Aluminum Copper Aluminum
30A 10 – – – –
30A 8 54104 – YAV8C-L –
60A 8 54104 – YAV8C-L –
100A 8 54105 – – –
100A 6 – 60106 – –
200A 6 54105 – – –
200A 4 – 60112 – –
400A 3-2 54107 – – –
400A 1 – 60122 – –
600A 1 54108 – – –
600A 2/0 – 60134 – –
1
Not furnished with switches.
Equipment Ground Terminals (provision for three per switch)