Trent 50NAF Series 690V, 50 Amp Semiconductor I²t Fuse, aR BS88 Style
Features
Equivalent to Mersen 2.5 URGS 17/50 V076654, ETI BS17UQ/41/50A/240V 004750112
British Standard Fuse Links Package
Wide Range of I²t
Ratings up to 1050 Amp
Busbar or Standoff Mounting
IEC Standard 60269.1 AND 4
250 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
50NAF
Fuse Type
I²t AR Class
Nominal Voltage
250VAC @ 50Hz
I²t Rating
789 A²/s
Nominal Current (RMS + DC)
50 Amp
Tested Breaking Capacity
100kA @ 250VAC
Dimensions
54 x 18mm
Hole Centers
38 x 42.8mm
Mounting Style
Busbar or Panel Mount with Standoff
Operating Temperature Range
-40°C / 125°C
Watt Loss
14W
Termination Style
M6
Unit Weight
30g
Factory Pack Qty
10
Datasheet
Product Datasheet
Cross Reference Chart
Crydom DRC3P48D420R Series AC Motor Controller & Solid State Contactor
Features
7.6 Amp AC Semiconductor Motor Controller
Load voltage range up to 600VAC
Fits standard 35mm DIN Rail
LED input status indicator
AC or DC control
Zero Voltage (resistive loads) or instantaneous (inductive loads) turn-on output
C-UL-US Listed, CCC Certified, IEC Rated, CE & RoHS Compliant, Horsepower Rated
Built-in Overvoltage Protection
Ultra-efficient thermal management design (Patented)
Spec
Crydom Part Number
DRC3R48D420
Switching Type
DC Load
Approvals
ROHS,UL,CE,IEC
Control Voltage
18-30VAC/DC
Load Current
7.6 Amp (rms)
Surge Capability (10ms)
716 Amp (peak)
Auxiliary Contacts
2 x NO 1 Amp Solid State
Special Feature
LED Status Indicator
Mounting Style
DIN Rail Mount
Load Voltage Range
48-530VAC
EMC Compliant
Level 3
Termination Style
Screw
Unit Weight
197g
Factory Pack Qty
20
Datasheet
Product Datasheet
App Notes
Why Use SSR's?
The inside story
Selecting a SSR
DC Output SSR's
Selecting a Suitable Heatsink
Use of Thermal Interface Material
How to Verify the Proper Heatsink
Effect of Forced Air Cooling
Fuse Protection of SSR's
Overvoltage Protection "P" Option MOV
SSR Reliability Whitepaper
3 Phase Motors and Heating Applications
3 Phase Motor Reversing
How to test a SSR
SSR Precautions
SSR Life Expectancy MTBF
ROHS & Reach Statement
Heatsink
SSR and Heatsink Assemblies
Trent FBT P BCM12.5 275 RM (3+0), Class I,II / Type 1,2 / B,C, AC Surge Protection Device (SPD) with Remote Contacts, 3 Pole 37.5kA,440VAC, DIN Rail Mount, L/N-PE, L-PEN, L-N, N-PE High Energy MOV Type
Specifications
Trent part number
FBT P BCM12.5 275 RM
Nominal Voltage
440VAC
No of Poles
3
Category IEC / EN / VDE
Class I,II / Type 1,2 / B,C
Location of use
Main Distribution Boards
Protection modes
L/N-PE, L-PEN, L-N, N-PE High Energy MOV
Additional Remote Contacts
YES
Protective element
MOV
Surge discharge rating
Imax up to 37.5 kA(10/350us) / 100kA(8/20us) or 12.5kA(10/350us) / 60kA(8/20us) per pole
Internal protection and safety
Thermal disconnector in each MOV
Standards
IEC/EN 61643-11
Datasheet
Product Datasheet
Trent NBF Series 250V, 60 Amp Semiconductor I²t Fuse BS88 Style, aR
Features
British Standard Fuse Links Package
Wide Range of I²t
Ratings up to 1050 Amp
Busbar or Standoff Mounting
IEC Standard 60269.1 AND 4
250 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
60NBF
Fuse Type
I²t AR Class
Nominal Voltage
250VAC @ 50Hz
I²t Rating
900 A²/s
Nominal Current (RMS + DC)
60 Amp
Tested Breaking Capacity
100kA @ 250VAC
Dimensions
82 x 47.3mm
Hole Centers
65.5 - 48.2mm
Mounting Style
Busbar or Panel Mount with Standoff
Operating Temperature Range
-40°C / 125°C
Watt Loss
11W
Termination Style
M6
Unit Weight
170g
Factory Pack Qty
10
Datasheet
Product Datasheet
Cross Reference Chart
Crydom D2425T, Solid State Relay, Single Phase 3-32VDC Control, 25A, 24-280VAC Load, Gen 3 Photo Transistor Isolation
Features
Ratings from 25A to 125 Amp @ 24-280 VAC
SCR output for heavy industrial loads
Zero voltage or instantaneous turn-on outputs
UL/CSA/VDE Approved, CE Compliant to EN60950-1
Improved SEMS screw and washer
Redesigned housing with anti-rotation barriers
AC & DC control types
Direct bond copper substrate
EMC compliant to Level 3
Direct power lead frame
Epoxy free design
Spec
Crydom Part Number
D2425T
Switching Type
Zero Crossing
ROHS
Yes (Details)
Control Voltage
3-32VDC
Load Current
25 Amp (rms)
Surge Capability
239 Amp (peak)
Special Feature
Gen 3 Photo Transistor Isolation
Mounting Style
Panel Mount
Load Voltage Range
24-280VAC
EMC Compliant
Level 3
Termination Style
Screw
Unit Weight
75g
Factory Pack Qty
20
Datasheet
Product Datasheet
Notifications
Please note Changes from Gen 3 to Gen 4 (current) package design here
Equivalent
With Gen 4 Isolation.
D2450
HD4850
CY9008
CWD2450P
HD6050
App Notes
Why Use SSR's?
The inside story
Selecting a SSR
DC Output SSR's
Selecting a Suitable Heatsink
Use of Thermal Interface Material
How to Verify the Proper Heatsink
Effect of Forced Air Cooling
Fuse Protection of SSR's
Overvoltage Protection "P" Option MOV
SSR Reliability Whitepaper
3 Phase Motors and Heating Applications
3 Phase Motor Reversing
How to test a SSR
SSR Precautions
SSR Life Expectancy MTBF
ROHS & Reach Statement
Heatsink
SSR and Heatsink Assemblies
Trent 650BBF Series 690V, 650 Amp Semiconductor I²t Fuse BS88 Style, aR
Features
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
650BBF
Fuse Type
I²t aR Class
Nominal Voltage
690VAC @ 50Hz
I²t Rating (IP < 30IN)
540000 A²/s
Nominal Current (RMS + DC)
650 Amp
Tested Breaking Capacity
200kA @ 690VAC
Dimensions
79.4 x 24 x 110mm
Hole Centers
75.2 x 93.6mm
Mounting Style
Busbar or Panel Mount with Standoff
Operating Temperature Range
-40°C / 125°C
Watt Loss
85.2W
Termination Style
M6
Unit Weight
400g
Factory Pack Qty
10
Datasheet
Product Datasheet
Cross Reference Chart
FPT-80 1000/1A 5P20 2.5VA, Protection Class CT, 1000/5A, Class 5P20 2.5VA, 83 x 56mm Aperture
Features
Built In Sealable Terminal Covers
Mounting Feet Supplied
Self Powered
Rated System Voltage 0.72/3kV
VDE0414-44-1, GB1208-2006, EN 60044-1 and IEC 61869-2
Applications
Protection Relays
Safety Equipment
Fault Monitoring
Specification
Fastron Electronics Part Number
FPT-80 1000/1A 5P20 2.5VA
Technology
Protection Class Current Transformer
Ratio
1000/5
Aperture Size
83 x 56mm
VA Rating
2.5VA
Accuracy Class
Class 5P20
Output
1 Amp AC
Isolation
3kV (AC, 50Hz, 1 min)
Bandwidth
50-60Hz
Mounting Style
Panel Mount/Busbar Mount
Operating Temperature Range
-10 Deg C / 50 Deg C
Continuous Current (max)
1000Amp x 20
Termination Style
Screw
Stanbards
VDE0414-44-1, GB1208-2006, EN 60044-1 and IEC 61869-2
Unit Weight
1.2 kg
Factory Pack Qty
1
Datasheet
Product Installation Guide and Datasheet
Schurter 0001.2508, SPT 5x20mm Time Lag Fuse 2.5Amp, 250VAC, 10kA, IEC 60127-2
Features
Meets UL and IEC standards
UL Recognized for 250VAC
High breaking capacity of 1.5 kA @ 250VAC
Meets the requirements of IEC 60127-2 for Industrial Medical, Aviation
Applications
Electrical Appliances
POwer Supply Adaptors
Switch Mode Power Supplies
Avionics
In-line protection
Specification
Schurter Part Number
0001.2508
Fuse Type
I²t Time lag
Nominal Voltage
250VAC
I²t Rating (Pre-Arcing)
9.2 A²/s
Nominal Current (DC)
2.5 Amp
Tested Breaking Capacity
1.5kA @250VAC
Dimensions
5 x 20mm
Fuse Holder
0031-2203 Fuse Holders
Mounting Style
Requires fuse holder
Operating Temperature Range
-55°C / 125°C
Watt Loss
0.6W
Unit Weight
1.2g
Factory Pack Qty
10
Datasheet
Product Datasheet
Fuse Holder
0031-2203 Shock Proof Fuse Holders
