Datasheets
3120-N521-P7T1-W01D-15A by: E-T-A

Thermal Circuit Breaker, 2 Pole(s), 15A, 240VAC, 50VDC, Panel Mount,

Part Details for 3120-N521-P7T1-W01D-15A by E-T-A

Results Overview of 3120-N521-P7T1-W01D-15A by E-T-A

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Applications Industrial Automation Electronic Manufacturing

3120-N521-P7T1-W01D-15A Information

3120-N521-P7T1-W01D-15A by E-T-A is a Circuit Breaker.
Circuit Breaker are under the broader part category of Circuit Protection Components.

Circuit protection components monitor and safeguard electronic systems from overcurrent, overvoltage, and other electrical hazards. Read more about Circuit Protection Components on our Circuit Protection part category page.

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Price & Stock for 3120-N521-P7T1-W01D-15A

Part # Distributor Description Stock Price Buy
DISTI # 302-3120-N521-P7T1-W01D-15A-ND
DigiKey CIR BRKR THERM SWITCH 2P Min Qty: 10 Lead time: 6 Weeks Container: Bulk Temporarily Out of Stock
  • 10 $34.0850
$34.0850 Buy Now
DISTI # 457-521P7T1W01D15
Mouser Electronics Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection... and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot more RoHS: Compliant 14
  • 1 $37.9700
  • 5 $36.1700
  • 10 $34.7700
  • 25 $30.9900
  • 50 $29.4800
  • 100 $26.5800
  • 250 $25.7300
$25.7300 / $37.9700 Buy Now
DISTI # 75088573
RS Circuit Breaker Rocker Black Opaque Actuator I/O Legend QC 2P 240VAC/50VDC 15A | E-T-A Circuit Prote... ction and Control 3120-N521-P7T1-W01D-15A more Min Qty: 10 Package Multiple: 1 Lead time: 6 Weeks, 0 Days Container: Bulk 0
  • 10 $25.9500
$25.9500 RFQ
Onlinecomponents.com   RoHS: Compliant 0
  • 1 $30.8800
  • 5 $28.8900
  • 30 $25.9600
  • 50 $25.5700
  • 100 $18.4000
  • 250 $17.9100
  • 500 $17.6400
$17.6400 / $30.8800 Buy Now
DISTI # 000000000006098401
Sager Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection... and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protect more Min Qty: 10 0
  • 10 $35.8200
  • 14 $31.9800
  • 56 $28.8900
  • 149 $20.6600
  • 372 $20.0400
  • 745 $19.4600
$19.4600 / $35.8200 Buy Now

Part Details for 3120-N521-P7T1-W01D-15A

3120-N521-P7T1-W01D-15A CAD Models

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3120-N521-P7T1-W01D-15A Part Data Attributes

3120-N521-P7T1-W01D-15A E-T-A
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3120-N521-P7T1-W01D-15A E-T-A Thermal Circuit Breaker, 2 Pole(s), 15A, 240VAC, 50VDC, Panel Mount,
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer E-T-A ELEKTROTECHNISCHE APPARATE GMBH
Reach Compliance Code compliant
Actuator Type ROCKER
Additional Feature RATED BREAKING CAPACITY AT 50 VDC: 1000 A
Body Breadth 25 mm
Body Height 33 mm
Body Length or Diameter 52.4 mm
Circuit Function MANUAL ON/OFF
Circuit Protection Type THERMAL CIRCUIT BREAKER
Environmental Characteristics CORROSION RESISTANT; IP00; IP40
Mounting Feature PANEL MOUNT
Number of Poles 2
Operating Temperature-Max 60 °C
Operating Temperature-Min -30 °C
Rated Breaking Capacity 5000 A
Rated Current 15 A
Rated Voltage(AC) 240 V
Rated Voltage(DC) 50 V
Reference Standard CCC; CE; CSA; CQC; KTL; UKCA; UL; VDE
Surface Mount NO
Terminal Shape QUICK CONNECT

3120-N521-P7T1-W01D-15A Frequently Asked Questions (FAQ)

  • The operating temperature range of the 3120-N521-P7T1-W01D-15A is -40°C to 85°C, according to E-T-A's specifications.

  • Yes, the 3120-N521-P7T1-W01D-15A is designed to withstand high-vibration environments, with a vibration resistance of up to 10g according to E-T-A's specifications.

  • The 3120-N521-P7T1-W01D-15A has a protection rating of IP67, which means it is designed to withstand temporary immersion in water and can operate in humid environments, but it's essential to follow E-T-A's guidelines for sealing and installation.

  • The recommended torque for the terminals of the 3120-N521-P7T1-W01D-15A is 0.5 Nm to 1.5 Nm, according to E-T-A's specifications.

  • Yes, the 3120-N521-P7T1-W01D-15A is designed for PCB mounting, and E-T-A provides recommended PCB layout and assembly guidelines in their documentation.