IDEC BTB Series, BTBH Series Data Sheet
BTB/BTBH Series Surface Mount Terminal Blocks
Surface mount terminal blocks with 2 to 30 poles.
Touch-down terminals reduce wiring time.
• Self-lifting (BTB series) and touch down terminal (BTBH)
available.
• Flame-resistant plastic (UL94V-0).
• Terminal blocks can be easily combined and all poles can be
secured with a pair of connecting rods and nuts.
• Complies with JIS C 8201-7-1.
• UL recognized and CSA certified.
Applicable Standards Mark
UL1059
Certification Organization/
File No.
UL recognized
File No. E78117
CSA 22.2 No. 158
EN60947-1
EN60947-7-1
General Specifications
Dielectric Strength 2500V AC, 1 minute
Insulation Resistance 100 MΩ minimum
Operating Temperature –25 to +55°C (no freezing)
Storage Temperature –25 to +70°C (no freezing)
Operating Humidity 45 to 85% RH (no condensation)
CSA (File No. LR64803)
TÜV Rheinland
License No. R9551515
Material
Parts Name Material
Housing Modified PPE
Bus Bar Brass (nickel-plated)
Terminal Screw Steel (zinc chrome-plated)
Connecting Rod/Nut Steel (zinc chrome-plated)
Dust Cover Polycarbonate
Ratings and Terminal Screw Tightening Torque
Part Part No.
BTB15C
BTB Self-lifting
Touch-
BTBH
down
∗ The rated applicable wire size is 1.25 mm2, but 2 mm2 wire can also be used.
The wire size in ( ) does not comply with JIS standards.
The rated current differs according to operating conditions. See “Selecting Terminal Blocks by Current According to JIS Standards” on page4.
Specify the number of poles in place of .
BTB15LC
BTB30C
BTB50C
BTBH15C
BTBH15LC
BTBH30C
BTBH50C
300V/10A 22-14 500V/22A 2 (18-14) 630V/16A
300V/15A 22-12 500V/22A 2 (18-14) 630V/21A 2 M3.5 1.0 to 1.3
300V/30A 18-10 500V/38A 5.5 (14-10) 630V/40A 5.5 M4 1.4 to 2.0
600V/50A 16-6 500V/67A 14 (10 -6) 1000V/70A 14 M5 2.6 to 3.7
300V/10A 22-14 500V/22A 2 (18-14) 630V/16A
300V/15A 22-14 500V/22A 2 (18-14) 630V/21A 2 M3.5 1.0 to 1.3
300V/30A 18-10 500V/38A 5.5 (14-10) 630V/40A 5.5 M4 1.4 to 2.0
600V/50A 16-6 500V/67A 14 (10-6) 630V/70A 14 M5 2.6 to 3.7
UL/CSA EN JIS
Voltage/
Current
Wire Size
(AWG)
Voltage/
Current
Wire Size
(AWG)
Voltage/
Current
Wire Size
(mm
1.25 (2) ∗
1.25 (2) ∗
Terminal
Screw
2
)
M3 0.6 to 1.0
M3 0.6 to 1.0
Tightening
Torque
37
BTB/BTBH Series Surface Mount Terminal Blocks
6.6 max.
ø3.2 min.
3.3 min.
BTB15C/BTBH15C
Style
BTB15C
(Self-lifting terminal)
Note: Dust covers and marking strips are supplied with the terminal block.
No. of
Poles
2 BTB15C2 1
3 BTB15C3 1
4 BTB15C4 1
5 BTB15C5 1
6 BTB15C6 1
7 BTB15C7 1
8 BTB15C8 1
9 BTB15C9 1
10 BTB15C10 1
11 BTB15C11 1
12 BTB15C12 1
13 BTB15C13 1
14 BTB15C14 1
15 BTB15C15 1
16 BTB15C16 1
17 BTB15C17 1
18 BTB15C18 1
19 BTB15C19 1
20 BTB15C20 1
21 BTB15C21 1
22 BTB15C22 1
23 BTB15C23 1
24 BTB15C24 1
25 BTB15C25 1
26 BTB15C26 1
27 BTB15C27 1
28 BTB15C28 1
29 BTB15C29 1
30 BTB15C30 1
Part No.
Package
Quantity
Style
BTBH15C
(Touch-down
terminal)
No. of
Poles
2 BTBH15C2 1
3 BTBH15C3 1
4 BTBH15C4 1
5 BTBH15C5 1
6 BTBH15C6 1
7 BTBH15C7 1
8 BTBH15C8 1
9 BTBH15C9 1
10 BTBH15C10 1
11 BTBH15C11 1
12 BTBH15C12 1
13 BTBH15C13 1
14 BTBH15C14 1
15 BTBH15C15 1
16 BTBH15C16 1
17 BTBH15C17 1
18 BTBH15C18 1
19 BTBH15C19 1
20 BTBH15C20 1
21 BTBH15C21 1
22 BTBH15C22 1
23 BTBH15C23 1
24 BTBH15C24 1
25 BTBH15C25 1
26 BTBH15C26 1
27 BTBH15C27 1
28 BTBH15C28 1
29 BTBH15C29 1
30 BTBH15C30 1
Part No.
Package
Quantity
Specifications
BTB15C/BTBH15C
Standards UL/CSA EN JIS
Insulation Voltage 300V 500V 630V
Wire Size 22-14 AWG 2 mm
Rated Current 10A 22A 16A
Terminal screw M3
Crimping Terminal 1.25-3 (2-3)
Max. No. of Crimping Terminals 2
Tightening Torque 0.6 to 1.0 N · m
Crimping Terminal Dimensions (mm)
Accessory: Jumper BNJ36, BNJ36B, BNJ36F, BNJ36FB (see page 43)
2
∗ The rated applicable wire size is 1.25 mm
The wire size in ( ) does not comply with JIS standards.
, but 2 mm2 wires can also be connected.
2
(18-14 AWG)
5 max.
1.25 mm
2
(2 mm2) ∗
38
BTB/BTBH Series Surface Mount Terminal Blocks
8.5 max.
ø3.6 min.
BTB15LC/BTBH15LC
Style
BTB15LC
(Self-lifting terminal)
Note: Dust covers and marking strips are supplied with the terminal block.
No. of
Poles
2 BTB15LC2 1
3 BTB15LC3 1
4 BTB15LC4 1
5 BTB15LC5 1
6 BTB15LC6 1
7 BTB15LC7 1
8 BTB15LC8 1
9 BTB15LC9 1
10 BTB15LC10 1
11 BTB15LC11 1
12 BTB15LC12 1
13 BTB15LC13 1
14 BTB15LC14 1
15 BTB15LC15 1
16 BTB15LC16 1
17 BTB15LC17 1
18 BTB15LC18 1
19 BTB15LC19 1
20 BTB15LC20 1
21 BTB15LC21 1
22 BTB15LC22 1
23 BTB15LC23 1
24 BTB15LC24 1
25 BTB15LC25 1
26 BTB15LC26 1
27 BTB15LC27 1
28 BTB15LC28 1
29 BTB15LC29 1
30 BTB15LC30 1
Part No.
Package
Quantity
Style
BTBH15LC
(Touch-down
terminal)
No. of
Poles
2 BTBH15LC2 1
3 BTBH15LC3 1
4 BTBH15LC4 1
5 BTBH15LC5 1
6 BTBH15LC6 1
7 BTBH15LC7 1
8 BTBH15LC8 1
9 BTBH15LC9 1
10 BTBH15LC10 1
11 BTBH15LC11 1
12 BTBH15LC12 1
13 BTBH15LC13 1
14 BTBH15LC14 1
15 BTBH15LC15 1
16 BTBH15LC16 1
17 BTBH15LC17 1
18 BTBH15LC18 1
19 BTBH15LC19 1
20 BTBH15LC20 1
21 BTBH15LC21 1
22 BTBH15LC22 1
23 BTBH15LC23 1
24 BTBH15LC24 1
25 BTBH15LC25 1
26 BTBH15LC26 1
27 BTBH15LC27 1
28 BTBH15LC28 1
29 BTBH15LC29 1
30 BTBH15LC30 1
Part No.
Package
Quantity
Specifications
BTB15LC/BTBH15LC
Standards UL/CSA EN JIS
Insulation Voltage 300V 500V 630V
Wire Size 22-14 AWG 2 mm
Rated Current 15A 22A 21A
Terminal screw M3.5
Crimping Terminal 2-3.5
Max. No. of Crimping Terminals 2
Tightening Torque 1.0 to 1.3 N · m
Crimping Terminal Dimensions (mm)
Accessory: Jumper BNJ46, BNJ46B, BNJ46F, BNJ46FB (see page 43)
2
(18-14 AWG) 2 mm2
5 max.
4 min.
39
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