Catalog
Low Voltage UL/CSA Fuses
Class RK1
A2K-R - Class RK1 - Fast-Acting
Current-limiting Amp-Trap A2K-R fuses provide excellent protection where high available short-circuit currents exist. These fast-acting fuses are particularly good for branch/feeder circuits and back-up protection.
FEATURES
- Rejection style design prevents replacement by other fuse classes
- Fiberglass body provides dimensional stability in harsh industrial environments
- Easy-to-Read imprint label for quick recognition and replacement
- High degree of current-limitation for low peak let-thru current
PRODUCT DETAILS
- Volts (VAC) 250 VAC
- Volts (VDC) 250 VDC
- Ampere Range (A) 1-600 A
- I.R. AC (kA) 200 kA
- I.R DC (kA) 20 kA
- Class Class RK1
- Speed / Characteristic Fast-Acting
- Mounting Clip
-
Connection Terminal Type
Ferrule
Blade -
Body Style
Cylindrical
Rejection -
Body Material
GMG
Polyester - Materials Contact Tin-plated Copper
-
Standards
UL Listed to Standard 248-12, File E2137
CSA Certified to Standard C22.2, No. 248.12
DC tested to UL 248 limits (Mersen Self-Certified) -
Application
Load centers
Panelboards
Switchboards
Bus Duct
Feeder Circuits
Non-inductive Loads
Lighting Circuits - ROHS Compliant Consult Technical Services
- Lead Free Consult Technical Services
- CE conformity Consult Technical Services
-
CSA File Card
Class: 1422-02 File: 012636_0_000
Catalog-Reference
- A2K100R - L215244
- A2K10R - G213216
- A2K110R - V216264
- A2K125R - V216770
- A2K12R - F214227
- A2K150R - H217288
- A2K15R - J214736
- A2K175R - M217798
- A2K1R - M215245
- A2K200R - Y218314
- A2K20R - Q215754
- A2K225R - L218832
- A2K250R - Z219350
- A2K25R - W216265
- A2K300R - Y219878
- A2K30R - W216771
- A2K350R - N222560
- A2K35R - J217289
- A2K3R - N217799
- A2K400R - E223081
- A2K40R - Z218315
- A2K450R - K200868
- A2K45R - M218833
- A2K500R - X201408
- A2K50R - Z219879
- A2K5R - P222561
- A2K600R - K201926
- A2K60R - F223082
- A2K6R - L200869
- A2K70R - H211147
- A2K80R - A211669
- A2K90R - F212180
PERFORMANCE DATA
- A2K(1-3)R Average Time Current Curve (34 KB)
- A2K(5-15)R Average Time Current Curve (389 KB)
- A2K(20-30)R Average Time Current Curve (444 KB)
- A2K(35-60)R Average Time Current Curve (442 KB)
- A2K(70-100)R Average Time Current Curve (444 KB)
- A2K(110-200)R Average Time Current Curve (443 KB)
- A2K(225-400)R Average Time Current Curve (443 KB)
- A2K(450-600)R Average Time Current Curve (443 KB)
- A2K(30-600)R Peak Let Thru Curve (177 KB)
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