range of current capacities from 16A to 400A. Insulation
voltage is 600V.
• No
end plates are required.
• 3-pole
units, fuse blocks with blown fuse indicators available.
• Large
capacity types (BA811S, BA911S) can be mounted
directly to panels.
• Material:
PPE (black)
• Complies
with JIS C 2811.
• UL
recognized and CSA certified. (BA111T, BA211T, BA311T,
BA411S, BAF111SU, BAF111SNU)
Applicable Standards
UL1059
CSA 22.2 No. 158
Quick-mount
Snap on
Mark
Certification Organization/
File No.
UL recognized
File No. E78117
CSA (File No. LR64803)
No end plates
required
Unlatch
Remove
General Ratings
Dielectric Strength
Insulation Resistance
Operating Temperature
Storage Temperature
Operating Humidity
2500V AC, 1 minute
100MΩ minimum
–25 to +55°C (no freezing)
–25 to 70°C (no freezing)
45 to 85% RH (no condensation)
Push
Pull
Terminal Blocks
Style
Part No.
BA111T
3-pole Self-Lifting
BA211T
BA311T
BA411S
BA611S
BA711S
BA811S
BA911S
1-pole
Fuse
Fuse with Lamp
Without Fuse
WIthout Fuse/
With Lamp
With Disconnecting
Switch
Ordering No.
BA111TPN20
BA211TPN20
BA311TPN20
BA411SPN50
BA611SPN10
BA711SPN06
BA811SPN06
BA911SPN06
UL/CSA
Voltage/ Wire Size
Current
(AWG)
300V/15A 22-14
300V/20A 22-12
150V/30A 18-10
600V/40A 16-6
—
—
—
—
—
—
—
—
Voltage/
Current
600V/16A
600V/21A
600V/40A
600V/70A
600V/94A
600V/132A
600V/240A
600V/370A
600V/10A
600V/10A
600V/10A
600V/10A
600V/20A
JIS
Wire Size
(mm
2
)
1.25 mm
2
(2 mm
2
)
2 mm
2
(3.5 mm
2
)
5.5 mm
2
14 mm
2
22 mm
2
38 mm
2
100 mm
2
200 mm
2
5.5 mm
2
5.5 mm
2
5.5 mm
2
5.5 mm
2
5.5 mm
2
Tightening
Terminal
Package
Torque
Screw
Quantity
(N·m)
M3
M3.5
M4
M5
M6
M8
M10
0.6 to 1.0
1.0 to 1.3
1.4 to 2.0
2.6 to 3.7
3.9 to 5.4
10 to 13.5
21 to 28
38 to 49
1.4 to 2.0
1.4 to 2.0
1.4 to 2.0
1.4 to 2.0
1.4 to 2.0
20
20
20
50
10
6
6
6
20
20
20
20
20
Self-Lifting
Large Capacity
(200 mm
2
2 wires)
M12
(325 mm
2
1 wire)
—
—
BAF111S- BAF111S-PN20
—
—
BAF111SN- BAF111SN-PN20
BAF111SU BAF111SUPN20
600V/10A 18-10
BAF111SNU
BAT20
BAF111SNUPN20
BAT20PN20
600V/10A 18-10
—
—
M4
M4
M4
M4
M4
1.
2.
3.
4.
Specify fuse ratings 1A, 3A, or 5A in place of
in the Part No.
The wire size in ( ) does not comply with JIS standards.
The voltage/current differ according to operating conditions. See “Selecting Terminal Blocks by Current According to JIS Standards” on page 4.
Use a socket wrench or screwdriver for tightening screws.
:
Order when a marking strip or
a dust cover is needed.
▲
: Used for surface mounting
∗
: Dust cover with fuse holder
Part No.
Accessories (× Necessary)
DIN End Marking Dust
Cover
Rail Clip Strip
×
×
×
×
×
×
∗
Surface
Connecting Connecting
Mounting
Rod
Nut
Clip
—
×
—
—
×
—
—
▲
—
Material
Parts Name
Housing
Bus Bar
Terminal
Screw
Material
Polyamide
Brass (nickel-
plated)
Steel (zinc chrome-
plated)
BA111T, BA411S, BAT20, BA211T,
BA611S, BA711S, BA311T
BA811S, BA911S
BAF111S, BAF111SN, BAF111SU,
BAF111SNU
28
BA
Series
Terminal Blocks
BA111T (3 Pole)
16A
1.8
M3
Terminal Cover
36
7.9 7.9
6.7
M3 Terminal Screws
When using BAA 32
：
Standards
Insulation Voltage
Rated Current
∗2
Dielectric Strength
Insulation Resistance
ø3.2 min.
16.5
3.3 min.
41.5
25
Weight: Approx. 18.8g
BA211T (3 Pole)
21A
1.8
M3.5
Terminal Cover
36
9.8
8.5
9.8
M3.5 Terminal Screws
Accessories
6.6 max.
5 max.
UL/CSA
JIS
300V
600V
15A max.
16A
2,500V AC, 1 minute
100 MΩ minimum
22-14
1.25 mm
2
Wire Size
∗1
AWG
(2 mm
2
)
Marking Strip Width 9.5 mm (BNM7, BNM9,
BNM725)
Dust Cover
BNC220
Rail
BAP1000, BAA1000
See page
31
UL/CSA
JIS
300V
600V
20A max. 21A
2,500V AC, 1 minute
100 MΩ minimum
22-12
2 mm
2
(3.5 mm
2
)
AWG
9.5 mm (BNM7, BNM9,
BNM725)
BNC220
BAP1000, BAA1000
31
UL/CSA
JIS
150V
600V
30A max. 40A
2,500V AC, 1 minute
100 MΩ minimum
18-10
5.5 mm
2
AWG
9.5 mm (BNM7, BNM9,
BNM725)
BNC230
BAP1000, BAA1000
31
UL/CSA
JIS
600V
600V
40A max. 70A
2,500V AC, 1 minute
100 MΩ minimum
16-6 AWG 14 mm
2
9.5 mm (BNM7, BNM9,
BNM725)
BNC320
BAP1000, BAA1000
31
600V
94A max.
2,500V AC, 1 minute
100 MΩ minimum
22 mm
2
9.5 mm (BNM7, BNM9,
BNM725)
BNC520
BAP1000, BAA1000
31
4
28.5
When using BAA 32
：
Standards
Insulation Voltage
Rated Current
∗2
Dielectric Strength
Insulation Resistance
ø3.6 min.
16.5
28.5
8.4 max.
5 max.
Wire Size
∗1
Accessories
4 min.
4
Marking Strip Width
Dust Cover
Rail
See page
41.5
30.5
Weight: Approx. 25.3g
BA311T (3 Pole)
40A
When using BAA 33.5
1.8
：
M4
Terminal Cover
38
11
9.6
11
M4 Terminal Screws
ø4.2
min.
Standards
Insulation Voltage
Rated Current
∗2
Dielectric Strength
Insulation Resistance
Wire Size
∗1
Accessories
ø5.2
min.
16.9
9.4 max.
6 max.
30
4.5 min.
4
Marking Strip Width
Dust Cover
Rail
See page
42
34.5
Weight: Approx. 40.0g
BA411S
70A
M5
1.2
47.5
Terminal Cover
13
M5 Terminal Screws
Standards
Insulation Voltage
Rated Current
∗2
Dielectric Strength
Insulation Resistance
Wire Size
∗1
Accessories
Accessories
Marking Strip Width
Dust Cover
Rail
See page
When using BAA 37.5
：
34
12.8 max.
6.5 max.
4.5 min.
45
16
Weight: Approx. 23.4g
2-M6
Hexagonal Bolt
BA611S
94A
19.3
4
M6
22
17
65
Dust Cover
2
Insulation Voltage
Rated Current
∗2
Dielectric Strength
Insulation Resistance
Wire Size
Marking Strip Width
Dust Cover
Rail
See page
When using
BAA/BAP: 43.5
ø6.2 min.
16.8 max.
8.5 max.
6 min.
23.4
63
Weight: Approx. 53.0g
Socket wrench: 12.7 mm square drive hexagonal socket 10
∗3
2-M8
Hexaganol Bolt
BA711S
132A
M8
32
23
0.5
65
Dust Cover
2
Insulation Voltage
Rated Current
∗2
Dielectric Strength
Insulation Resistance
Wire Size
Marking Strip
Width
Dust Cover
Rail
See page
When using
BAA/BAP: 51.5
ø8.5 min.
22.8 max.
11 max.
8 min.
Weight: Approx. 103.3g
Socket wrench: 12.7 mm square drive hexagonal socket 13
∗3
600V
132A max.
2,500V AC, 1 minute
100 MΩ minimum
38 mm
2
9.5 mm (BNM7, BNM9,
BNM725)
BNC520
BAP1000, BAA1000
31
∗1:
The wire size in ( ) does not comply with JIS standards.
∗2:
The voltage/current differ according to operating conditions. See “Selecting Terminal Blocks by Current According to JIS Standards” on page 4.
∗3:
Screws can be tightened with a socket wrench.
∗4:
The grooves on the head of the hex bolt are for temporary tightening. For proper tightening, use an applicable socket wrench and tighten within the range of
the recommended tightening torque.
Accessories
26.5
29
BA
Series
Terminal Blocks
BA811S
240A
M10
BA911S
370A
M12
Socket wrench: 12.7 mm
square drive hexagonal
socket 17
Weight: Approx. 185.0g
Socket wrench: 12.7 mm
square drive hexagonal
socket 19
Weight: Approx. 406.3g
Part No.
Insulation Voltage
Rated Current
∗2
Dielectric Strength
Insulation Resistance
1.5
33
Dust Cover
1.5
42
85
60
51
140
Dust Cover
When using
BAA/BAP: 61.5
When using
BAA/BAP: 78.5
BA811S
BA911S
600V
240A
370 (400A)
2,500V AC, 1 minute
100MΩ minimum
200 mm
2
∗1
(200 mm
2
100 mm
2
2 wires)
(325 mm
2
1 wire)
M10
M12
BNR1, BNR2, BNL8
BAN1
BAL2, BAL3
9.5 mm (BNM7, BNM9,
BNM725)
BAC820
BNC92
BAP1000, BAA1000
31
2-M10
Hexagonal Bolt
30.5
37.5
2-M12
Hexagonal Bolt
Wire Size
Surface Mounting Clip
(BAL3)
End Clip
(BAL2)
Connecting Rod/Nut
Surface Mouting Clip (BAL3)
End Clip
(BAL2)
Connecting Rod/Nut
Surface Mounting
2-M10
Hexagonal Bolt
42
33
85
Dust Cover
1.5
Surface Mounting
2-M12
Hexagonal Bolt
60
51
140
Dust Cover
1.5
Surface Mounting Clip (BAL3)
Connecting Rod/Nut
Surface Mounting Clip (BAL3)
Connecting Rod/Nut
ø4.5 Hole
(or M4 Screw)
94 (2P)
136 (3P)
∗
94 (4P)
ø10.5 min.
32.8 max.
84
ø4.5 Hole
(or M4 Screw)
130 (2P)
190 (3P)
∗130
(4P)
120
ø12.5 min.
50.8 max.
26 max.
14 min.
Terminal Screw
Connecting Rod
Connecting Nut
End Clip/
Surface Mounting
Clip
Marking Strip
Width
Dust Cover
Rail
See page
16 max.
11 min.
∗Use
3 surface mounting clips (BAL3) for 4-pole mounting
∗Use
3 surface mounting clips (BAL3) for 4-pole mounting
BAT20 is not capable of breaking circuits. Do not apply voltage when opening or closing the circuit. Turn the slot using a screwdriver.
∗1:
The wire size in ( ) does not comply with JIS standards.
∗2:
The rated current differs according to operating conditions. See “Selecting Terminal Blocks by Current According to JIS Standards” on page 4.
∗3:
The grooves on the head of the hex bolt are for temporary tightening. For proper tightening, use an applicable socket wrench and tighten within the range of
the recommended tightening torque.
30
BA
Series
Terminal Blocks
Accessories
Rails
DIN Rail 35-mm-wide
5.5
25
BAA:31
BAP:27
BAA
BAP
BAA
BAP
Length
1000 mm
Part No.
BAA1000
(Note)
BAP1000
Ordering No.
BAA1000PN10
BAP1000PN10
Material
Aluminum
Steel
Weight (Approx.)
200g
320g
BAA:1.7
BAP:1
35
7.5
12.5
12.5
Package Quantity
10
10
Note: 2000 mm is also available. Contact IDEC.
Marking Strip (BNM)
Part No.
BNM7
BNM9
BNM725
Ordering No.
BNM7PN10
BNM9PN10
BNM725
Package Quantity
10
10
1
Dimensions
9.5 × 0.5t × 1m
9.5 × 0.5t × 1m
9.5 × 0.5t × 25m
Material
PVC
(glossy surface)
Fiber Glass
(matte surface)
PVC
(glossy surface)
Package Quantity
10
10
10
End Clip
Used on the ends of a group of terminal blocks to secure
and prevent sliding along the rails.
Part No.
BNL6
BNL8
BAL2
26
(35)
Ordering No.
BNL6PN10
BNL8PN10
BAL2PN10
24
45
9
46
32.5
14.4
45
Notes on Selecting End Clips
• When
using BA611S, use BAL2 or BNL8. Also, when us-
ing BA711S, BA811S, BA911S of 100A or larger, use BAL2
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