datasheet
EEWORLDEEWORLDEEWORLD
Datasheet
Part Number

Keyword

Search
Keyword

Part Number

Search
Datasheet> All Categories > Circuit protection> Circuit protection> 3120-F321-H7T1-W15AY3-10A
PDF
Preview

3120-F321-H7T1-W15AY3-10A

Description
Circuit Breakers An extremely versatile range of rocker switch/thermal circuit breakers
CategoryCircuit protection    Circuit protection   
File Size2MB，16 Pages
ManufacturerE-T-A [E-T-A Circuit Breakers]
Download Datasheet Parametric View All

3120-F321-H7T1-W15AY3-10A Online Shopping

Suppliers Part Number Price MOQ In stock  
3120-F321-H7T1-W15AY3-10A - - View Buy Now

3120-F321-H7T1-W15AY3-10A Overview

Circuit Breakers An extremely versatile range of rocker switch/thermal circuit breakers

3120-F321-H7T1-W15AY3-10A Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
MakerE-T-A [E-T-A Circuit Breakers]
Reach Compliance Codecompliant
Circuit protection typeTHERMAL CIRCUIT BREAKER

Preview

Download Datasheet
Thermal Circuit Breaker 3120-F...
Description
The 3120 circuit breaker/switch combination is an ON/OFF switch
with integral overcurrent protection (S-type TO CBE to EN/IEC
60934). The trip element is a bimetal. Type 3120 is ideally suited for
overload protection of motors, pumps, transformers and cables.
The 3120 circuit breaker is also available as a switch-only version in
accordance with the IEC/EN 61058 (see data sheet switch 3120-F-..Q1).
Product characteristics:
l
rocker or push button actuation
l
single pole and double pole versions
l
reliable switching behaviour (positively trip-free)
l
convenient snap-in mounting
l
international approvals
Options and add-on modules:
illumination
l
water splash protection
l
auxiliary contacts
l
under voltage trip
l
remote trip
l
magnetic trip
l
push-in terminals
l
appliance inlet module
l
1
Technical data
For details please see Technical information
Rated voltage
Current rating range
AC 240 V, DC 50 V
0.1...20 A
(up to 30A upon request for single pole
units)
30,000
30,000
30,000
30,000
operations
operations
operations
operations
at
at
at
at
at
at
at
at
1
1
1
1
1
1
1
1
x
x
x
x
x
x
x
x
I
N
,
I
N
,
I
N
,
I
N
,
I
N
,
I
N
,
I
N
,
I
N
,
inductive
inductive
resistive
inductive
inductive
inductive
inductive
inductive
Typical applications
Medical and laboratory equipment, apparatus and machine
construction, professional tools, household and garden appliances,
offices machines, audio equipment, machine tools
Typical life 1-pole
0.1...20 A
0.1...4 A
4.5...16 A
DC 28 V:
0.1...20 A
Typical life 2-pole
AC 240 V:
AC 240 V:
DC 50 V:
Current ratings and internal resistance values
Current rating
(A)
0.1
0.2
0.3
0.4
0.5
0.6
0.8
1
1.2
1.5
2
2.5
3
3.5
Internal
resistance
per pole (Ω)
94
24
12
5.30
4.20
2.90
1.50
0.9
0.80
0.45
0.27
0.0785
0.0595
0.0565
Current rating
(A)
4
4.5
5
6
7
8
10
12
14
15
16
18
20
Internal
resistance
per pole (Ω)
0.0435
0.0435
0.0325
0.0215
0.0165
0.0165
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
0.1...16 A 50,000 operations
17...20 A 30,000 operations
DC 50 V:
0.1...16 A 50,000 operations
17...20 A 50,000 operations
Ambient temperature
-30 … 60 °C
Insulation coordination
(IEC 60664)
Dielectric strength
Operating area
pole to pole (2-pole)
Insulation resistance
Interrupting capacity I
cn
2.5 kV /2 reinforced insulation at
operating area
test voltage AC 3,000 V
test voltage AC 1,500 V
> 100 MΩ (DC 500 V)
0.1...2 A
10 x I
N
2.5...20 A
1-pole 150 A
2-pole 250 A
Interrupting capacity (UL 1077)
I
N
1-pole, 2- pole
1-pole, 2- pole
0.1...20 A
0.1...20 A
U
N
AC 250 V
DC 50 V
I
nc
5000 A, C, 1
1000 A, C, 1
Degree of protection
(IEC 60529)
Vibration
Current consumption of illumination
Operating voltage
DC 12 V
DC 24 V
DC 48 V
AC 115 V
AC 230 V
Current consumption
Y
5.2 mA
4.5 mA
4.5 mA
2.8 mA
2.2 mA
R
2 mA
2.2 mA
2 mA
1.1 mA
0.9 mA
G
1.4 mA
1.6 mA
1.6 mA
1 mA
0.9 mA
Shock
Corrosion
Humidity
Mass
operating area IP40
terminal area IP00
with water splash cover IP54 or IP66
8 g (57-500 Hz), ± 0.61 mm (10-57 Hz)
test to IEC 60068-2-6, test Fc
10 frequency cycles/axis
30 g (11 ms)
test to IEC 60068-2-27, test Ea
96 hours at 5 % salt mist,
test to IEC 60068-2-11, test Ka
240 hrs in 95 % RH
test to IEC 60068-2-78,
test Cab
approx. 33 g (2-pole)
approx. 27 g (1-pole)
approx. 42 g (2-pole with PT terminals)
1746
www.e-t-a.de
1

Recommended Resources

Telephone controlled automatic light circuit (2)

HT12C (electric fan) remote control coding circuit

CMOS oscillating encoder

555 voice control circuit to maintain continuous recording

band pass filter circuit

Computer motherboard circuit diagram 820 1_66

List of basic instruments and main components for the 2011 National Competition
[i=s]This post was last edited by paulhyde on 2014-9-15 09:46[/i]...
smile_0127 Electronics Design Contest
Inverter power supply related basics
1. What is an inverter ? 　　Answer: An inverter is an electronic device that converts direct current into alternating current. It is often called an inverter. 2. What are the categories of inverters? 　...
czf0408 Power technology
About error adding memory map range when CCS starts
I am using the gel file that comes with ccs. The board is 5410A, and I am using 5410A.gel. When I start CCS, an error message appears: error adding memory map range: End address is beyond target memor...
yaodi_1985_84 DSP and ARM Processors
【Book Collection】Serial communication software and hardware design based on USB
In industrial control and data acquisition systems, single-chip microcomputers have been widely used for their low cost, flexible and convenient programming, strong real-time performance and certain i...
wzt DSP and ARM Processors
How to add memory expansion to the universal mobile phone case? Please give me some advice!
[table=98%] [tr][td][float=right] [/float] Dear experts, I have developed a car wireless fast charging device that can be used with most mobile phones. In order to further enhance the competitiveness ...
muzi215 Mobile and portable
Implemented SATA HOST controller on Xilinx FPGA with sustained write speed of 215MB/s and read speed of 273MB/s
My email address is wu_sata@163.com . Colleagues are welcome to contact me to exchange ideas and discuss cooperation. I developed a SATA host controller on XILINX 's FPGA . The application layer of th...
willing FPGA/CPLD
Shortcut:   S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components

  1. D55342H07B4B75S
  2. 54242-407461450LF
  3. Q16PF7BPKKSY24A
  4. D-SUB-205AF15KAZBBY3
  5. SSW20A6651DQLF7
  6. 183H24
  7. 4306S-101-2701DAAL
  8. 2225A2500473FCT
  9. 1.5SMC7.5A-AU_R1_000A1
  10. A7501WVA-4P
  11. A2547H-24P-3+A2547-TP-D-26
  12. A2541WV-2P-GN-C800D250

Popular Articles

  1. Can a phone charge overnight?
  2. A 24.6 billion yuan financing cooperation agreement involving major projects such as Jingxin Semiconductor was signed in Hubei
  3. Tong Zixian of Pegatron: The impact of semiconductor price increases is not that serious
  4. Vishay's automotive high-voltage thick-film chip resistors save board space and reduce costs
  5. VIAVI Releases Annual Corporate Social Responsibility Report
  6. *ST Yingfang: Holding subsidiary and Xiaomi sign supply guarantee agreement
  7. In the era of connected cars, how can we ensure the reliability of car antennas?
  8. SylixOS BSP development example S3C2416 [Part 3] S3C2416 register description
  9. How to test wire length using LOTO oscilloscope TDR method?
  10. Keysight Technologies and Source Photonics Demonstrate Single-Wavelength 200G PAM4 EML Laser Performance

Technical ResourceMore

  1. Research on independent photovoltaic power generation system
  2. Application of power supply technology in new energy vehicles
  3. CN201510482294-LED constant current drive circuit and control method thereof
  4. RSD pulse power supply using resonance triggering method
  5. Sensorless_Variable_Inductance_Sensing
  6. Key points of logic synthesis (Design Compiler)
  7. I2C bus hang exception handling for STM32F4xxx
  8. AVR full set of development tools + module program + information
  9. 精密數位類比轉換器
  10. C Traps and Pitfalls

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

About Us Customer Service Contact Information Datasheet Sitemap LatestNews
Index Files: 2243  2003  1237  1924  1140  46  41  25  39  23 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号