Help sending bitcoin to bitcoincash wallet
If you control both the sending (BTC) and receiving (BCC) wallets, you can recover the money by restoring the private key from the BCC wallet into a new wallet created on the BTC BlockChain.  Unfortunately, in this case it appears you have sent money to a BitCoin Cash wallet you do not control.

If you do not control the receiving address, sending a Bitcoin payment to a Bitcoin Cash address will almost certainly result in total loss of the money sent to the Bitcoin Cash address.  When you send Bitcoin, you are sending it to another address on the Bitcoin BlockChain.  There is no built-in method of sending Bitcoin to Bitcoin Cash directly; you should convert the Bitcoin into currency, then purchase Bitcoin Cash with that currency, typically through an exchange.

If you do not own the receiving wallet, the only way to get that money back would be in the highly unlikely event you sent it to an address that happens to exist in the Bitcoin BlockChain, and the person who owns that Bitcoin address decides to be nice, and send the money back to you.

As always, it pays to understand how a currency works by using a small amount of money at first.  You wouldn't give your 4 year old $1,500 to play with, would you?