104-PR-2A E-T-A Circuit Protection and Control, 104-PR-2A Datasheet - Page 4

• Manufacturer Part Number: 104-PR-2A
• Description: Circuit Breaker; Therm; Push; Cur-Rtg 2A; PCB; 1 Pole; Vol-Rtg 240/48VAC/VDC
• Manufacturer: E-T-A Circuit Protection and Control
• Type: Thermalr

Specifications of 104-PR-2A

• Actuator Type: Push
• Application: VDE, SEV, AC 240 V 0.05...8 AKema (EN 60934) DC 48 V 0.05...10 ACSA, UL AC 250 V, DC 48 V 0.05...10 A
• Brand/series: 104 Series
• Current, Rating: 2 A
• Dielectric Strength: 3000 VAC
• Dimensions: 0.756"Lx0.433"Wx1.09"H
• Mounting Hole Size: 0.059 "
• Mounting Type: PCB
• Number Of Poles: 1
• Resistance, Insulation: 100 Megohms @ 500 VDC
• Standards: UL, CSA, VDE Approvals
• Temperature, Operating, Maximum: 60 °C
• Temperature, Operating, Minimum: -20 °C
• Termination: Solder Pin
• Voltage, Rating: 240/48 VAC/VDC
• Lead Free Status / Rohs Status: RoHS Compliant part

This is a metric design and millimeter dimensions take precedence ( mm )
0.05...6 A
104-PR2
hole for mounting
screw M2x5
105-P30
105-P..-H
mm
2-3
0.8
1.0
1.5
d
.079-.118
inch
.031
.039
.059
.358
.031
9.1
0.8
.472
105-
P307...10 A
.472
12
12
mm
21.9
22
22.1
22.2
.984
.748
.276
.984
.591
.756
19
25
19.2
ø7
15
25
Thermal Overcurrent Circuit Breakers 104/105/106-...
.276
a
7
.157
.862
.866
.870
.874
.256
.157
inch
.157
6.5
ø4
.157
ø4
ø4
11.3
.445
105-P30-A3
0.05...6 A
b
+0.3
+.012
blade terminals
DIN 46244-A2.8-0.8
(QC .110)
.079
panel cut-out
.276
2
.276
ø7
ø7
.150
a
3.8
.276
7
inch
.433
11
.433
11
Dimensions
Terminal design
106-P30
106-M2
104/105/106-P10
0.05...6 A
104/105/106-P10-A3
0.05...6 A
polarizing tooth
tightening torque max. 0.8 Nm
tightening torque max. 0.8 Nm
3 / 8 -27UNS-2A
3 / 8 -27UNS-2A
106-P30
7...10 A
.354
9
SW14
.618
.551
15.7
.748
19
.209
5.3
.157
.248
6.3
ø4
blade terminals
DIN 46244-A2.8-0.8
(QC .110)
106-P30-A3
0.05...6 A
7...10 A
polarizing tooth
104/105/106-P30-A3
0.05...6 A
mounting hole
mounting hole
.433
11
blade terminals
DIN 46244-A6.3-0.8
(QC .250)
.378
.378
9.6
9.6
- 0.1
- 0.1
- .004
- .004
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