Trent 25AF Series 690V, 25 Amp aR Semiconductor I²t Fuse BS88 Style
Features
Equivalent to Mersen 6.9 URS 17/25 J075885, Bussmann 25ET, ETI BS17UQ/63/25A/690V
British Standard Fuse Links Package
Wide Range of I²t
Ratings up to 1000 Amp
Busbar or Standoff Mounting
IEC Standard 60269.1 AND 4
690 V Voltage Rating complying with IEC 33
Applications
Protection of High Powered Semiconductors according to I²t
Short Circuit Protection
DC or AC Motor I²t Protection
Battery Fuse
Specification
Trent Part Number
25AF
Fuse Type
I²t aR Class
Nominal Voltage
690VAC @ 50Hz
I²t Rating (IP < 30IN)
200 A²/s
I²t Rating (IP > 30IN)
285 A²/s
Nominal Current (RMS + DC)
25 Amp
Tested Breaking Capacity
200kA @ 690VAC
Dimensions
17 x 49mm
Hole Centers
60.9 - 65.6mm
Mounting Style
Busbar or Panel Mount with Standoff
Operating Temperature Range
-40°C / 125°C
Watt Loss
6.7W
Termination Style
M6
Unit Weight
61g
Factory Pack Qty
10
Datasheet
Product Datasheet
Cross Reference Chart
Iskra Doo MST-25-1.6, 3 Phase Motor Protection Switch
Motor Protection Circuit Breakers are a special type of circuit breaker designed for protection of a wide range of single and 3 phase AC motors against overload and short circuit. Used in industry, small machines, agricultural machines, compressors etc.
Features :
Thermal release
< 50mS Trip Delay Time
3 Pole Disconnect
Short Circuit Breaking Capacity up to 4kA
Voltage resettable version available
Customised versions available
Standards :
IEC/EN 60898,60947-3
IP20 (IP40 Installed) IEC 61008
AS/NZ 61009-1
Specification
Iskra Doo Part Number
MST-25-1.6
Functions
3 Phase Motor Protection Switch
Nominal Voltage
230/400VAC @ 50/60Hz
Nominal Current Range
1 - 1.6 Amp RMS
Trip Delay Time
< 50ms
Rated Frequency
50/60 Hz
Operating Temperature
-25 to 60 Deg C
Rated Operations
100,000 Ops
Insulation Voltage
690V
Overload Protection
Thermal Release Only
Breaking Capacity
230V(6kA) 415V(4kA) 500V(2.5kA) 690V(2kA)
Approvals
CSA, EAC
Standards
IEC/EN 60947-2/4-1/5-1, IP20 (IP40 Installed) IEC 61008 ; AS/NZ 61009-1
Weight
230g
Enclosure Material
UL94
Factory Pack Qty
1
Datasheet
Product Datasheet
Alternatives
Trent FGV2 Series
LEM LES 25-NP, C/L Multi Range Hall Effect Current Sensor, 25 Amp, 2.5V ref in ref Out, PCB Mount, X = 2.25%, 4.3kV Isolation
Features
Closed loop current transducer
Voltage output
4.3kV Isolation
Frequency bandwidth 300kHz
Single supply + 5 V
Galvanic isolation between primary and secondary
Low power consumption
Compact design for PCB mounting
Vref IN Vref OUT
Multirange through PCB routing
Advantages
LTS footprint compatible
Zero insertion losses
Very good linearity
Very good dv/dt immunity
High immunity to external interference
Current overload capability
Optimised response time
Applications
AC variable speed and servo motor drives
Static converters for DC motor drives
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications
Solar inverters
Standards
IEC 61800-1: 1997
IEC 61800-2: 2015
IEC 61800-3: 2004
IEC 61800-5-1: 2007
IEC 62109-1: 2010
IEC 62477-1: 2012
UL 508:2013.
Application Domain
Industrial
Specification
LEM Part Number
LES 25-NP
Technology
Closed Loop Multirange Hall Effect
Aperture
No Aperture
ROHS
Yes
Supply Voltage
5 VDC
Load Current (RMS + DC)
15 Amp
Measurement Range
+/-51 Amp
Output
2.5 Vref
Isolation
4.3 kV
Bandwidth
DC-300 kHz
Mounting Style
PCB Mount
Operating Temperature Range
-40°C / 105°C
Accuracy
2.25%
Termination Style
PCB
Unit Weight
10g
Factory Packaging
25
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
Alternatives
LTS 15-NP
Fastron FEFN101-25-T, 1 Stage 3 Phase + N EMC (RFI) Line Filter for Inverter Input, 36 Amp, 520VAC, Very High Attenuation
Features
Line filter suitable for 3 Phase + N systems
Wide Temperature Range
Characteristics
Designed for demanding applications
Protection against interference voltage from the mains Possible interferences generated in the equipment are strongly attenuated
Suitable for use in equipment according to UL 1238, CSA22.2N).8, IEC/EN 60939
Line filter suitable for low current Inverter such as PV or battery storage systems
Specification
Schurter Part Number
FEFN101-25-T
Rated Voltage
520V 3 Phase
Rated Current
25Amp @ 40 Deg C
Filter Stages
1 Stage
Operating Temperature
-40°C to 100°C
Filter Type
Very High Symmetrical and Asymmetrical Attenuation
Leakage Current
0.5mA
Mounting
Panel Mount
Material
Metal
Termination Style
Screw
Weight
1.3kg
Factory Pack Qty
4
Protection Class
Suitable for equipment according to IEC/UL 60950
Isolation
1.3 - 2.75kV
VDE/UL/CSA/ROHS
Yes
Datasheet
Product Datasheet
LEM CKSR 25-NP Series Closed Loop AC/DC Hall Effect Sensor
Features
Closed loop current transducer
Voltage output
4.3kV Isolation
Frequency bandwidth 300kHz
Single supply + 5 V
Galvanic isolation between primary and secondary
Low power consumption
Compact design for PCB mounting
Advantages
CKSR footprint compatible
Very good dv/dt immunity
Low foot-print
Low offset drift
Reference pin with two modes REF IN and REF OUT
Extended measuring range for unipolar measurement.
High creepage / clearance distances
Applications
AC variable speed and servo motor drives
Static converters for DC motor drives
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications
Solar Inverter
Standards
EN 50178: 1997
UL 508: 2004
IEC 61010-1: 2010 (safety)
Application Domain
Industrial
Specification
LEM Part Number
CKSR 25-NP
Technology
Closed Loop Hall Effect
Aperture
None
ROHS
Yes
Supply Voltage
5 VDC
Load Current (RMS + DC)
25 Amp
Measurement Range
+/-85Amp
Output
2.5 Vref
Isolation
4.3 kV
Bandwidth
DC-300 kHz
Mounting Style
PCB Mount
Operating Temperature Range
-40°C / 85°C
Accuracy
0.8%
Termination Style
PCB
Unit Weight
9g
Factory Packaging
25
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
Alternatives
LKSR 25-NP
LEM HO 25-P Series Open Loop AC/DC Hall Effect Sensor
Features
Open loop current transducer
Fixed offset & sensitivity
Voltage output
Single supply +5 V
Overcurrent detect 2.63 × IPN (peak value)
Galvanic separation between primary and secondary circuit
Low power consumption
For PCB mounting
8x8mm Aperture
Advantages
Small size and space saving
Same package for wide primary current range
Creepage / clearance > 8 mm
High immunity to external interference
Fast response
High insulation capability
Applications
AC variable speed and servo motor drives
Static converters for DC motor drives
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications
Combiner box
Solar inverter on DC side of the inverter (MPPT).
Standards
EN 50178: 1997
IEC 61010-1: 2010
IEC 61326-1: 2012
UL 508: 2010
Application Domain
Industrial.
Specification
LEM Part Number
HO 25-P
Technology
Open Loop Hall Effect
Aperture
8 x 8mm
ROHS
Yes
Supply Voltage
5 VDC
Load Current (RMS + DC)
25 Amp
Measurement Range
+/-62.5 Amp
Output
2.5 Vref
Isolation
4.3 kV
Bandwidth
DC-250 kHz
Mounting Style
Busbar Mount
Operating Temperature Range
-40°C / 105°C
Accuracy
1.35%
Termination Style
PCB Through Hole
Unit Weight
10g
Factory Pack Quantity
25
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
Iskra IKD225-20-24VAC/DC, Two Pole 2 x NO Modular Contactor 240VAC 25 Amp, 24VAC/DC Control Voltage, Hum Free with Manual Overide
Features
25 Amp (rms) @ 240VAC
DIN Rail Mount
Changeover Contact
Slim package
CE Compliant to IEC 60664
IP20
Specification
Fastron Part Number
IKD225-20-24VAC/DC
Switching Type
2 x SPST NO
Approvals
CE
Coil Voltage
24VAC/DC
Load Rating
25 Amp
Special Feature
Hum Free
Mounting Style
DIN Rail Mount
Load Voltage Range
240VAC
Isolation
4kV
Termination Style
Screw
Unit Weight
295g
Factory Pack Qty
20
Datasheet
Contactor Datasheet
Iskra IKD225-20-R-24VAC/DC, Single Pole 1 x NO Modular Contactor 240VAC, 25 Amp, 24VAC/DC Control Voltage, 40-500Hz, Hum Free with Manual Override, Can Replace MC-25-240-R-2NO
Features
25 Amp (rms) @ 240VAC
DIN Rail Mount
Slim package
CE Compliant to IEC 60664
IP20
Specification
Fastron Part Number
IKD225-20-R-24VAC/DC
Switching Type
2 x SPST NO
Approvals
CE
Coil Voltage
24VAC/DC
Load Rating
25 Amp
Special Feature
Hum Free, Manual Override
Mounting Style
DIN Rail Mount
Load Voltage Range
24VAC/DC
Isolation
4kV
Termination Style
Screw
Unit Weight
295g
Factory Pack Qty
20
Datasheet
Contactor Datasheet