Specifications

SPECIALIZED ELECTRICAL PRODUCTS
ATC BLADE TYPE FUSE PANEL
For economical tight cluster mounting of 1/4" x 1-1/8" fuses. Breakaway design,
300 volt rating, UL Recognized, CSA Listed. Blocks are molded glass-filled
thermoplastic, polyester clips are spring-bronze; Alboloy-plated.
Position
Blade
Type
Dimensions
Mounting
Hole
Center
6 52-406 L 2.47”x D 3.38” x H 0.81” 0.62”
8 52-408 L 3.09”x D 3.38” x H 0.81” 1.25”
10 52-410 L 3.72”x D 3.38” x H 0.81” 1.87”
12 52-412 L 4.34”x D 3.38” x H 0.81” 2.50”
Position
Blade
Type
Blade Terminals Dimensions
12
52-214 52-214Q L 7.38” x D 2.0” x H 0.56”
52-248
10-Terminal
Junction Box
52-215 In-Line Fuse Holder
for use with 3, 5, 7.5, 10, 15,
and 20 Amp ATO Fuses.
Supplied with 8” loop of 16
gauge wire.
52-249
7-Circuit Breaker
Junction Box
48
FUSE PANEL
FUSE HOLDERS
52-116
30 Amp. Fuse Holder, 12
gauge wire.
Complete with 6”-16” gauge wire,
looped, and fuse
20 AMP. Black Holder
52-100
52-406
SPECIFICATIONS
Interchangeable Blade Terminals:
Accepts ATC® blade-type fuses, or blade-
type, auto or manual reset circuit breakers.
Wiring: Output terminals - .250" x .032"
OC rated 30A max. per circuit; Input
terminals - #10-32 stud input rated 150A
max.
Positions: Provides 6-24 protected output
circuits.
Material: Black, UL rated 94 VO
thermoplastic, -20°F to 150°F.
Applications: Compact and lightweight,
yet rugged enough for use in trucks, buses,
boats, RV’s etc.
Other Features: No top cover needed;
recessed trifurcated fuse contacts.
Recessed mounting holes.
52-259
7-Terminal
Junction Box
52-216
In-Line Fuse holder for use with
25 or 30 Amp ATO Fuses
Supplied with two 4” leads of 12
gauge wire.
TERMINAL BLOCKS (Non Feed-Thru)
52-244
No. of
Gangs
Terminal
Block
Length
Mounting
Hole
Center
4
52-244 4.5” 0.62”
6 52-245 6” 1.25”
8 52-246 7.5” 1.87”
10 52-247 9” 2.50”
TERMINAL BLOCKS WITH
INDEPENDENT FEEDS
No. of
Gangs
Terminal
Block
Dimensions
Mounting
Hole
Center
4 52-270
L 2.51” X W
1.37” X H 0.75”
2.18”
6 52-271
L 3.38” X W
1.37” X H 0.75”
3.06”
8 52-272
L 4.25” X W
1.37” X H 0.75”
3.93”
10 52-273
L 5.13” X W
1.37” X H 0.75”
4.81”
14 52-274
L 6.87” X W
1.37” X H 0.75”
6.56”
Rating: 20A, 12 VDC, UL & CSA
Center Spacing: 7/16”
Wiring: Terminals will accept maximum wire size of AWG #12.
Terminal Screw Size: #6-32 philslot combination.
Distance Between Barriers: 0.353”.
Mounting: #6 Screws.
Temp. Rating: F( C); 302 (150) max. -40 (-40)min.
Rating: 30A, 12 VDC.
Operating Temperature: 250 F (120 C).
Standards: 2 to 10 steel studs on .750” centers and
a “dog point” to guide nut into 10-24 thread.
Torque: Recommended 20 in / lb (25 in / lb max).