can i replace sl32 2r025 with a AS model

Yes - but the AS has different, heavier, leads (may not fit PCB holes) and is designed to take greater power surge before sacrificially failing. The AS was designed with same ambient resistance and same very low resistance at 25A as the SL version. Circuit function is identical. Supposedly fails less often after huge power spikes like lightning strikes. (And more expensive.)

Ametherm Sl32 2r025 Ntc Thermistor By Ametherm

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

المساعدة تتبع الطلب

الحساب عربة التسوق

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

المساعدة تتبع الطلب

الحساب عربة التسوق

E£ 2091

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to EGYPT.

Secure transaction

Description

⚡ Protect your power, upgrade your flow!

SEAMLESS REPLACEMENT - Direct drop-in replacement for AS32 2R025, ensuring hassle-free repairs for older Aqua-Rite systems.
SURGE PROOF YOUR TECH - High-energy thermistor designed to absorb power surges and protect your pool chlorinator’s PCB.
COMPACT DURABLE DESIGN - Slim 30mm diameter and 6.35mm thickness with robust coating for long-lasting reliability.
PLUG PLAY INSTALLATION - 38mm leads and PCB mountable form factor make upgrades and repairs quick and professional.
PRECISION RESISTANCE CONTROL - Starts at 2Ω at 25°C to limit inrush current, dropping to 0.024Ω at full load for optimal performance.

The AMETHERM SL32 2R025 NTC Thermistor is a high-energy inrush current limiter designed to protect pool chlorinator PCBs from damaging power surges. With a 2 Ohm resistance at ambient temperature and a 25 Amp steady state current rating, it ensures smooth startup and reliable operation. Compact and PCB mountable, it’s the perfect direct replacement for older Aqua-Rite systems, delivering cost-effective surge protection and extending the life of your equipment.

Specifications

ASIN	B01HDY0TIS
Best Sellers Rank	#368,511 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #138 in Thermistors
Date First Available	June 24, 2013
Is Discontinued By Manufacturer	No
Item Weight	0.321 ounces
Item model number	SL32 2R025-AMETHERM
Manufacturer	Ametherm
National Stock Number	5905-01-461-6162
Product Dimensions	3 x 1 x 0.2 inches

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.