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RS31 NGTC00 aR Fuse Link, Drop-in Replacement for Siemens 3NE80 Series Fast Fuse

RO30A NH00C gG HRC Knife‑Blade Fuse Link, Compact Size for MCC & Switch Cabinet Circuit Protection

RO30C NH00C gG Knife Blade Fuse Link 500V 690V 2‑100A HRC Fuse for Low‑Voltage Distribution

NH1 Size 1 gG HRC Knife-Blade Fuse Link AC 500V/690V 80–250A 100kA Breaking Capacity

NH3 Size 3 gG HRC Knife‑Blade Fuse Link: 120kA Breaking Capacity for Heavy‑Duty Low‑Voltage Distribution & Switchgear Protection

Square Tube Knife aR High Speed Fuse Link, RS30C | MIRO

120kA High Breaking NH0 gG Fuse Link, Reliable Overcurrent & Short-Circuit Protection

NH2 Size 2 gG HRC Knife-Blade Fuse Link: 100kA Breaking Capacity for Low-Voltage Switchgear & Distribution Systems

High Breaking Capacity 120kA NH00 NH‑Type Fuse‑link gL‑gG Industrial Fuse

RS17 Cylindrical Fuse Link, aR 690V IEC 60269 Semiconductor Fuse 22.2×58mm | MIRO

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RS17 series model

RS17 ：MIRO RS17 aR high speed cylindrical fuse link, 690V, size 22.2×58mm for semiconductor and inverter protection, compatible with RT18 fuse holder.
RS17Z：MIRO RS17Z aR fuse with built-in striker, 690V 22.2×58mm, trigger micro switch for fault alarm, semiconductor protection.
RS17H:MIRO RS17H lightweight aR cylindrical fuse link, 690V 22.2×58mm, fast acting for rectifier and semiconductor circuit protection.

Product Detail

PRODUCTS SIZE:

parameter	value	Test standard/ method
Frequency	45－62Hz	Test with network analyzer
Rated working voltage	500V/690V	Voltmeter
Rated working current	10A,16A,20A,25A,32A,40A,50A,63A,80A,100A,125A	Ammeter, clamp meter
Power dissipation of a fuse-link	60W	Millivoltmeter
Breaking capacity of a fuse-link	500V:100kA 690V:50kA	Type test
Utilization category of a fuse link	aR	GB 13539.1-2015 GB/T 13539.4-2016
Installation method	Cylindrical cap plug-in type (semi-enclosed or open fuse holder is recommended)	-
others	*Custom non-standard current ratings available, please contact sales or agent.	-

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Related products

RO06 Cylindrical Cartridge HRC Fuse Link gG 12.7×29mm 250V/380V 0-32A

2018-07-16

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RO06 series is MIRO cylindrical cartridge HRC fuse link with gG characteristic, dimension 12.7×29mm. Constructed with ceramic body and tinned copper end caps, it adopts quartz sand filling structure to achieve high breaking capacity. The rated voltage is 250V, breaking capacity up to 50kA. Available currents cover 2A to 32A, suitable for RT14 fuse holders.

It provides reliable overload and short-circuit protection for low-voltage distribution circuits. Manufactured in accordance with IEC 60269 and relevant GB standards, the product features stable power dissipation and consistent performance. Widely used in control cabinets, power distribution equipment and general electrical installations. Custom specifications can be supported based on customer requirements.

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RS14 Series aR Semiconductor Protection Cylindrical Fuse Link

2018-07-16

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RO14 series

RS14
Standard semiconductor fuse without striker. Dimension Ø8.5×31.5 mm, rated voltage 500 V AC. Only blow‑out indicator on end cap, no remote alarm output. Fits regular RT19‑16 fuse base. Current range 0.5‑25A.
RS14A
Front‑end striker version for semiconductor protection. Dimension Ø8.5×23 mm, rated voltage 250 V AC. Once the fuse operates, striker pops out from front cap to trigger external micro‑switch, realizing remote fault signal feedback. Mainly used for low‑voltage semiconductor loop requiring alarm function. Current range 0.5‑20A.
RS14B
Rear‑end striker semiconductor fuse. Dimension Ø8.5×36 mm, rated voltage 380/500 V AC. Striker ejects from rear side of fuse element, specially matching RT19‑16 gF1 base with auxiliary switch. Supports high‑voltage semiconductor circuit and remote alarm monitoring. Current range 0.5‑20A.Key reminder：RS14 series is aR fast semiconductor fuse, do not mix‑use with RO14 gG general‑purpose fuses. Even if outer dimensions are identical, protection characteristics differ completely, wrong replacement will cause semiconductor device burn‑down.

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RO08 gG Cylindrical Ferrule Fuse Element, 600V IEC 60269 General Circuit Safeguarding

2018-07-16

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MIRO RO08 gG cylindrical ferrule fuse element rated 600V, delivers reliable overload and short-circuit safeguarding, compatible with matching cylindrical fuse base.

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RO15/RO15A/RO15B/RO15C/RO15D Cylindrical Fuse Link Cartridge Fuse 0.5‑32A 250‑690V Ø10.3mm Safety Fuse‑Link

2018-07-16

24 Hours online(Perfessional response)

RO15 series

RO15：Standard‑version cylindrical fuse link. Dimension Ø10.3×38mm, rated‑voltage 500/690VAC. Its available rated‑current covers 0.5‑32A and the product weight is 7.7g.
RO15A：Short‑size compact model. Dimension Ø10.3×25.8mm, rated‑voltage 250VAC. The applicable rated‑current ranges 0.5‑16A with 4.8‑gram weight.
RO15B：Multi‑base compatible type. Dimension Ø10.3×31.5mm, rated‑voltage 250/500VAC, rated‑current 0.5‑25A, net weight 5.8g.
RO15C：Medium‑length cartridge fuse. Dimension Ø10.3×34mm, rated‑voltage 380/500VAC. The rated‑current scope is 0.5‑32A and the weight reaches 6.2g.
RO15D：Long‑size high‑voltage‑adapted variant. Dimension Ø10.3×57mm, rated‑voltage 600VAC. Its available rated‑current is 2‑32A, gross‑weight 11g.

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RS16 Series High‑Speed Ceramic Tube Fuse‑link, aR‑Type Industrial Semiconductor Fuse 2‑63A, Optional Striker‑Equipped Structure-1

2018-07-16

24 Hours online(Perfessional response)

RS16 series

RS16：Standard‑type aR semiconductor‑protection fuse‑link without striker. Dimension Ø14.3×51mm, rated‑voltage 500/690V AC, current range 2‑63A. It adopts quartz‑sand arc‑quenching medium and features high breaking‑capacity.
RS16A：Striker‑equipped variant, dimension Ø14.3×38mm, rated‑voltage 500V AC, applicable current 2‑50A. The striker triggers external micro‑switch for fault‑alarm signal after fusing.
RS16C：Striker‑fitted model, dimension Ø14.3×67mm, 500V rated‑voltage, 2‑50A current range, designed for fuse holder with auxiliary switch.
RS16Z shares the same size and electrical specifications as standard RS16, fitted with built‑in striker for remote alarm activation.

This ceramic‑tube fast‑acting fuse‑link meets IEC and national standards, widely used for semiconductor‑circuit short‑circuit protection in multiple‑field industrial‑equipment.

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RS15 aR Fast‑Acting Cylindrical Fuse‑Link, Ø10.3mm Ceramic Cartridge Fuse 0.5‑32A, 500V/690V Semiconductor Short‑Circuit Protection Fuse

2018-07-16

24 Hours online(Perfessional response)

RS15 Series

RS15：Standard aR‑type fast‑acting semiconductor cartridge‑type fuse‑link, size Ø10.3×31.5mm, rated working‑voltage 500/690V AC. It adopts cylindrical cap‑type plug‑in installation and works with semi‑enclosed or open‑style fuse bases. The available rated‑current covers 0.5‑32A, and non‑standard customized current specifications marked with asterisk are optional. It delivers a 100kA breaking‑capacity under 500V and 50kA under 690V, with maximum power dissipation no higher than 7.5W.
RS15A：Compact short‑length striker‑equipped semiconductor fuse, dimension Ø10.3×25.8mm, rated‑voltage 250V AC. The front‑end striker pops out after fusing to actuate the auxiliary micro‑switch for remote fault‑alarm signal output, suitable for compact‑sized semiconductor‑protection circuits.
RS15B：Rear‑end striker variant with dimension Ø10.3×31.5mm, rated‑voltage 250/500V AC. Its rear‑fitted striker matches multi‑types of common fuse holders, applied for circuits needing remote monitoring.
RS15C：Medium‑size fast‑blow fuse‑link of Ø10.3×34mm, rated‑voltage 380/500V, widely‑used for general‑purpose semiconductor‑loop protection.
RS15D：Long‑size high‑voltage adapted model sized Ø10.3×57mm, rated‑voltage up to 600V, rated‑current range 2‑32A.

Key reminder：The RS15‑series belongs to aR‑class quick‑action semiconductor‑special fuses. Never interchange them with RO15 gG general‑purpose fuses. Though sharing the same outer diameter, they carry totally‑different melting characteristics. Improper replacement will lead to severe burnout of semiconductor components.

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